Re: [dmarc-ietf] Should we encourage the use of SPF "soft include" for common platforms?

2019-02-23 Thread Tim Wicinski
Kurt This is pretty interesting. I've been assisting several teams as we have been (very) slow rolling the DMARC policy out of reporting through quarantine into reject. They been pulling all the disparate teams into deploying DKIM, but I was pointing out they have been guessing on who is using DK

Re: [dmarc-ietf] Rethinking DMARC for PSDs

2019-04-08 Thread Tim Wicinski
+1 on moving the discussion elsewhere Tim On Mon, Apr 8, 2019 at 10:27 PM Murray S. Kucherawy wrote: > > > On Mon, Apr 8, 2019 at 5:27 PM Douglas E. Foster < > fost...@bayviewphysicians.com> wrote: > >> Scott, you misunderstand what this type of standard would look like. It >> would defines

Re: [dmarc-ietf] I-D Action: draft-ietf-dmarc-psd-04.txt

2019-05-27 Thread Tim Wicinski
Oh, Thanks Scott! The chairs were chatting about this a week ago. I'm going to reconfirm, but look forward a WGLC coming this week. Tim On Mon, May 27, 2019 at 6:59 PM Scott Kitterman wrote: > On Monday, May 27, 2019 6:53:17 PM EDT internet-dra...@ietf.org wrote: > > A New Internet-Draft is

Re: [dmarc-ietf] Mention ICANN/operational limitations was: Re: Working Group Last Call: draft-ietf-dmarc-psd

2019-07-14 Thread Tim Wicinski
I'm good with either of Scott's wordings on this. I guess I'm making an assumption that the TLD operators know what they can and can't do (but that may be a horrible assumption). Tim (no hats) On Sun, Jul 14, 2019 at 6:13 AM Alessandro Vesely wrote: > On Fri 12/Jul/2019 20:27:05 +0200 Scott

Re: [dmarc-ietf] Nonexistent Domain Policy was: Re: Working Group Last Call: draft-ietf-dmarc-psd

2019-07-15 Thread Tim Wicinski
I totally agree with the logic behind the experiment. >From a document point of view, should we not document the 'np' part of the experiment? "The experiment will also evaluate the effectiveness of the 'np' tag for non-existent subdomains. " Tim On Fri, Jul 12, 2019 at 2:28 PM Scott Kitterman

Re: [dmarc-ietf] Nonexistent Domain Policy was: Re: Working Group Last Call: draft-ietf-dmarc-psd

2019-07-17 Thread Tim Wicinski
Thanks for the update Scott, and your wording on the 'np' tag in the Appendix works. I just want to call out your statement: I think changing existing defined behavior for non-participants in an experiment is not appropriate. It's even more unacceptable in a case like this where we absolutely do

Re: [dmarc-ietf] Nonexistent Domain Policy was: Re: Working Group Last Call: draft-ietf-dmarc-psd

2019-07-19 Thread Tim Wicinski
An experimental draft isn't the best place for a deployment guide. an operational document that discusses deployment among other things is a different story On Fri, Jul 19, 2019 at 11:13 PM Scott Kitterman wrote: > On Friday, July 19, 2019 11:30:01 AM EDT Kurt Andersen (b) wrote: > > > > >

Re: [dmarc-ietf] Abolishing DMARC policy quarantine

2019-07-28 Thread Tim Wicinski
>From our end user point of view, I'm against abolishing quarantine, even with its current shortcomings. Tim (no hat) On Sun, Jul 28, 2019 at 8:48 AM Дилян Палаузов wrote: > Hello Alessandro, > > abolishing policy quarantine means with p=reject that for failed messages > there should be some pe

Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd

2019-09-04 Thread Tim Wicinski
Dave I've had discussions with folks within the W3C on the PSL and the possibility of extending it, and there is always interest in considering requests from the IETF, but they are the final decision makers. The whole idea of running an experiment would be to produce data that can be shared and c

Re: [dmarc-ietf] Do is need a new ptype? Was Re: New authentication method, DNSWL

2019-10-21 Thread Tim Wicinski
Alessamdro There are a couple of different combinations of dnssec valid/invalid/expired you would want to account for. Tim On Mon, Oct 21, 2019 at 10:54 AM Alessandro Vesely wrote: > On Wed 07/Aug/2019 17:16:29 +0200 Murray S. Kucherawy wrote: > > > >> If the definition of ptype smtp were "a

Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd

2019-11-11 Thread Tim Wicinski
Scott PSD DMARC does talk about organizational domains which from the original DMARC spec (section 3.2) does say 'Acquire a "public suffix" list' The addition of the preamble text shouldn't move the document in either direction. I do feel anything which helps focus us on moving forward on DMARC-b

Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd

2019-11-11 Thread Tim Wicinski
en (b) wrote: > On Mon, Nov 11, 2019 at 1:58 AM Tim Wicinski wrote: > >> Scott >> >> PSD DMARC does talk about organizational domains which from the original >> DMARC spec (section 3.2) >> does say 'Acquire a "public suffix" list' >> >>

Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd

2019-11-11 Thread Tim Wicinski
> > If it were possible to infer OD from some kind of DNS record (or from RDAP > responses, for another way) then we'd have a tool alternative to the PSL. > That > proves that the concept of OD is independent of the PSL, doesn'it? > Over in DNSOP we're been working with the authors on this Related

Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd

2019-12-08 Thread Tim Wicinski
Scott Instead of thinking one must choose between a locally consumed registry and a lookup service, why not both? In the land of DNSOP we put out RFC7706 which talks about running a copy of the root Nameservers locally to speed lookups. This seems to be so highly useful that we're just finished W

Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd

2019-12-08 Thread Tim Wicinski
+1 Tim (just a fan of https://www.ietf.org/archive/id/draft-levine-dbound-dns-03.txt) On Sun, Dec 8, 2019 at 4:58 PM John Levine wrote: > In article q...@mail.gmail.com> you write: > >So we could decide on doing a combinatory of #3 and #1, with the right > >mechanisms. > > Publishing a list of

Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd

2020-02-27 Thread Tim Wicinski
Informational works for me if that helps moves things forward. I also agree with Mr. Crocker's thesis on teasing about the PSL from DMARC, but that should not hinder forward progress on PSD. tim On Thu, Feb 27, 2020 at 4:50 PM Kurt Andersen (b) wrote: > On Thu, Feb 27, 2020 at 4:16 AM Aless

Re: [dmarc-ietf] A tweak to draft-ietf-dmarc-psd

2020-02-29 Thread Tim Wicinski
If we're going down the road of definitions, RFC8499 defines what a "Public suffix" is https://tools.ietf.org/html/rfc8499#page-28 Which could assist in the Public Suffix Domain definition here. If this makes sense, I can offer some suggested text On Sat, Feb 29, 2020 at 2:06 PM Murray S. Kuchera

Re: [dmarc-ietf] Publication has been requested for draft-ietf-dmarc-psd-07

2020-03-08 Thread Tim Wicinski
I would agree with John here on keeping the implementation section should be kept. tim (with no hats) On Sat, Mar 7, 2020 at 3:43 PM John Levine wrote: > In article < > cabugu1rhecafhshcrwrehpru2kjpctoeqwai1g_njbb5ajf...@mail.gmail.com> you > write: > > Since information about existing impleme

[dmarc-ietf] Fwd: New Version Notification for draft-kucherawy-dmarc-dmarcbis-00.txt

2020-03-20 Thread Tim Wicinski
-dmarc-dmarcbis-00.txt To: Murray S. Kucherawy , Tim Wicinski < tjw.i...@gmail.com>, Elizabeth Zwicky A new version of I-D, draft-kucherawy-dmarc-dmarcbis-00.txt has been successfully submitted by Tim Wicinski and posted to the IETF repository. Name: draft-kucherawy-dmarc-dm

Re: [dmarc-ietf] Summary comments on draft-ietf-dmarc-psd

2020-03-20 Thread Tim Wicinski
On Wed, Mar 18, 2020 at 9:17 PM John Levine wrote: > In article 5wsh0xluijs48fwb00vbq...@mail.gmail.com> you write: > >> Consider: From foo@bogus.bogus.bogus.bogus.bogus... > bogus.bogus.example.com > >> > >Yeah, I'm familiar with the nature of the attack. But based on what > >amounts to the h

Re: [dmarc-ietf] New Version Notification for draft-kucherawy-dmarc-dmarcbis-01.txt

2020-04-06 Thread Tim Wicinski
-kucherawy-dmarc-dmarcbis-01.txt > has been successfully submitted by Tim Wicinski and posted to the > IETF repository. > > Name: draft-kucherawy-dmarc-dmarcbis > Revision: 01 > Title: Domain-based Message Authentication, Reporting, and > Conformance (DMARC)

Re: [dmarc-ietf] Genart last call review of draft-ietf-dmarc-psd-08

2020-04-10 Thread Tim Wicinski
Agree with John/Scott/Kurt on keeping this in 7489 and trying to weasel word around it for now. I tried to reference 8499 thinking we'd done the right thing in there, and Kurt pointed out the error of my ways. We should take an item to really sort this out in 7489bis. and John has heard me on se

Re: [dmarc-ietf] Genart last call review of draft-ietf-dmarc-psd-08

2020-04-10 Thread Tim Wicinski
That works for me. I noticed Wikipedia has an entry for https://en.wikipedia.org/wiki/Second-level_domain and I remember seeing a spreadsheet of all the second level domains that ccTLD registries offer, and it was quite lengthy. (Longer than the list in Wikipedia) tim On Fri, Apr 10, 2020 at 1

Re: [dmarc-ietf] Domain-based Message Authentication, Reporting & Conformance (dmarc) WG Virtual Meeting: 2020-06-11

2020-05-12 Thread Tim Wicinski
Jim This part of the meeting will be under the IETF Note Well M3AAWG is holding a meeting in the previous hour which will be under the M3AAWG rules, with the idea of bringing forward useful discussion, etc. tim (Not being a M3AAWG member myself) On Tue, May 12, 2020 at 5:19 PM Jim Fenton wro

Re: [dmarc-ietf] dmarc.ietf.org failed dmarc

2020-05-18 Thread Tim Wicinski
+1 John and thanks. tim On Mon, May 18, 2020 at 3:51 PM John R. Levine wrote: > While the setup for dmarc.ietf.org was correct before, it was pretty > funky. > > I suggested they make a few changes which they have now done: > there is now an explicit _dmarc.dmarc.ietf.org TXT record, and there

Re: [dmarc-ietf] DMARC bis: ticket 49: remove normative requirement on policy tag placement

2020-05-21 Thread Tim Wicinski
(With no hats) I agree with John the v=DMARC1; is magic and MUST be first. Everything else can show up wherever. tim On Fri, May 15, 2020 at 9:09 PM John Levine wrote: > In article s9cqa7...@mail.gmail.com>, > Murray S. Kucherawy wrote: > >It's been a while since the original discussion,

Re: [dmarc-ietf] DMARC bis: ticket 63: make p=none with no reporting URI invalid?

2020-05-21 Thread Tim Wicinski
(with no hats) p=none with no reporting is fine, and we should keep it. One thing the WG could do is a BCP document on operational recommendations where there are certain suggestions like this. tim On Sat, May 16, 2020 at 5:37 AM Alessandro Vesely wrote: > On Fri 15/May/2020 20:26:24 +0200 Se

[dmarc-ietf] Reminder - DMARC Interim 11 June 2020

2020-06-04 Thread Tim Wicinski
BEGIN:VCALENDAR VERSION:2.0 METHOD:PUBLISH PRODID:-//IETF//datatracker.ietf.org ical agenda//EN BEGIN:VEVENT UID:ietf-interim-2020-dmarc-01-12834-dmarc SUMMARY:dmarc - Domain-based Message Authentication, Reporting & Conformance LOCATION:None STATUS:CONFIRMED CLASS:PUBLIC DTSTART;TZID="UTC":2020061

Re: [dmarc-ietf] Reminder - DMARC Interim 11 June 2020

2020-06-04 Thread Tim Wicinski
We are also looking for someone to take minutes and someone to assist monitoring the Jabber room For minutes, we'll try to use the Etherpad (link in the Agenda) but minute taker is not bound by that. Thanks tim On Thu, Jun 4, 2020 at 8:32 PM Tim Wicinski wrote: > > All > >

[dmarc-ietf] Minutes from Interim uploaded

2020-06-13 Thread Tim Wicinski
All The minutes from the Etherpad have been uploaded into the meeting materials. You can review them here: https://datatracker.ietf.org/doc/minutes-interim-2020-dmarc-01-202006111600/ If there are any incorrect statements please let the chairs know. Alternatively, a pull request will also work:

Re: [dmarc-ietf] Header munging, not ARC, can solve the mailing list problem

2020-06-15 Thread Tim Wicinski
(no hats) On Mon, Jun 15, 2020 at 2:18 PM Brandon Long wrote: > > We sometimes use a different solution that isn't listed, which is > basically where internal groups have access to the > domain DKIM key, so they just re-sign. Those aren't really an interesting > case, though. > > I used to enco

Re: [dmarc-ietf] Header munging, not ARC, can solve the mailing list problem

2020-06-15 Thread Tim Wicinski
On Mon, Jun 15, 2020 at 2:27 PM Scott Kitterman wrote: > > To follow-up on Brandon's note about Google's use of ARC, it's bigger than > mailing lists and so is this problem. It's any intermediary that modifies > a > message in such a manner that DKIM fails (SPF is only useful for direct > source

Re: [dmarc-ietf] Header munging, not ARC, can solve the mailing list problem

2020-06-18 Thread Tim Wicinski
Have to agree with Dave here. We have to accept it's a constantly moving target. On Thu, Jun 18, 2020 at 6:26 PM Dave Crocker wrote: > On 6/18/2020 3:24 PM, Jim Fenton wrote: > > We need to consider not just what's a useful correlation today, but what > > will continue to be so. > > Oh good.

[dmarc-ietf] Call for Adoption: DMARC Use of the RFC5322.Sender Header Field

2020-08-10 Thread Tim Wicinski
group on this. Please review this draft to see if you think it is suitable for adoption, and send any comments to the list, clearly stating your view. Please also indicate if you are willing to contribute text, review, etc. This call for adoption ends: 2

Re: [dmarc-ietf] finer grained org domain

2020-08-18 Thread Tim Wicinski
Speaking not as a chair... I do think the tree walk deserves another look. Years back when it was brought up, there was lots of talk of overloading resolvers. But as someone who spent the past several years looking at the DNS query data of good sized SaaS domains, DMARC lookups (or even DMARC NX

Re: [dmarc-ietf] Call for Adoption: DMARC Use of the RFC5322.Sender Header Field

2020-09-25 Thread Tim Wicinski
All This call for adoption ended a few weeks ago, I have been recalcitrant in following up. The chairs feel there is enough consensus to adopt this work in DMARC. While there were issues raised, the chairs feel they can be addressed through the document process. thanks tim On Mon, Aug 24, 2

Re: [dmarc-ietf] Can we consider some process changes to speed attainment of conclusions?

2020-09-25 Thread Tim Wicinski
Kurt Seth had sent out a detailed email about our plan for working through three tickets a week. Now it was from May but the process is spelled out: https://mailarchive.ietf.org/arch/msg/dmarc/B6M4VSD7tDkPT6KCYul7uRGtI-Q/ Seth has been picking the three tickets over the weekend, which could be

Re: [dmarc-ietf] Call for Adoption: DMARC Use of the RFC5322.Sender Header Field

2020-09-25 Thread Tim Wicinski
published (see: ARC Usage). tim On Fri, Sep 25, 2020 at 10:01 AM Tim Wicinski wrote: > All > > This call for adoption ended a few weeks ago, I have been recalcitrant in > following up. The chairs feel > there is enough consensus to adopt this work in DMARC. While there were

Re: [dmarc-ietf] Call for Adoption: DMARC Use of the RFC5322.Sender Header Field

2020-09-26 Thread Tim Wicinski
And here we were getting along so well! Mr Foster, it's perfectly fine to disagree with Mr Crocker technical points, and you are welcome to have your own opinion on whether he chooses to hear or not. But those opinions should be kept to yourself. I see a lot of these heated discussions as a sign

Re: [dmarc-ietf] [Gen-art] [Last-Call] Genart last call review of draft-ietf-dmarc-psd-08

2020-10-09 Thread Tim Wicinski
Dale Apologies for the delay on the PSD updates. I sat down with Scott and went through your review and made lots of edits related to your comments. I actually attached the reply to your email as it's been sitting in my editor buffer for a few months too long. One normative change that I want y

[dmarc-ietf] Subject: Call for Adoption: DMARC-bis

2020-10-26 Thread Tim Wicinski
All While the chairs are aware that working on DMARC-bis is the charter of the working group, we want to ensure the process is followed. This starts a Call for Adoption for: DMARC-bis We'll be starting with the text from the RFC 7489. This is available here: https://datatracker.ietf.org/doc/draf

Re: [dmarc-ietf] Subject: Call for Adoption: DMARC-bis

2020-11-06 Thread Tim Wicinski
All The call for adoption ended earlier in the week, with the document being adopted, and split. Since the existing document was going to be split, we will wait until the editors produce their documents and those will be adopted. Thanks tim On Mon, Oct 26, 2020 at 5:58 PM Tim Wicinski

[dmarc-ietf] IETF 109 possible agenda/session discussion

2020-11-13 Thread Tim Wicinski
All During the chairs call this morning we were discussing the upcoming meeting. Now Seth has a conflict with the meeting time that can't be altered. Since work items have been progressing rather well recently, and the editors are in positing, we discussed canceling the meeting. We wanted to g

[dmarc-ietf] Second WGLC for draft-ietf-dmarc-psd

2020-11-13 Thread Tim Wicinski
All During the IESG reviews of draft-ietf-dmarc-psd, there were several issues raised with some of the document. Most of them are editorial but the one big item was the description of the Experiment. The chairs sat down and broke out the experiment section into three separate experiments, and

Re: [dmarc-ietf] IETF 109 possible agenda/session discussion

2020-11-13 Thread Tim Wicinski
Dave It's the latter. Alexey and I are quite fine with running the meeting, that was part of our conversation. tim On Fri, Nov 13, 2020 at 3:23 PM Dave Crocker wrote: > On 11/13/2020 10:40 AM, Tim Wicinski wrote: > > During the chairs call this morning we were discussin

[dmarc-ietf] Minutes for DMARC meeting

2020-11-19 Thread Tim Wicinski
tes-ietf-109-dmarc ### Chairs * Seth Blank s...@valimail.com * Alexey Melnikov alexey.melni...@isode.com * Tim Wicinski tjw.i...@gmail.com ### Documents: https://datatracker.ietf.org/doc/draft-ietf-dmarc-dmarcbis/?include_text=1 https://datatracker.ietf.org/doc/draft-ietf-dmarc-aggregate-reporti

Re: [dmarc-ietf] Second WGLC for draft-ietf-dmarc-psd: Definition of NP

2020-11-19 Thread Tim Wicinski
ggest several ways to do a test of this type, then repudiates all > of them. NS lookup is not one of the mentioned options. > > There is a possible second-level policy test for a "mail-enabled domain". > I would define that test as "MX record exists or SPF policy exists&quo

Re: [dmarc-ietf] ARC vs reject

2020-12-05 Thread Tim Wicinski
Michael I don't see john's comments as ad hominem. He's describing how his mail system interprets mail flow. But I do think a lot of this discussion is getting into very esoteric cases. I'd suggest trying to put your thoughts into a draft we can sit and chew on. Tim On Sat, Dec 5, 2020 at 6:1

Re: [dmarc-ietf] ARC vs reject

2020-12-07 Thread Tim Wicinski
On Mon, Dec 7, 2020 at 2:26 PM Michael Thomas wrote: > > On 12/7/20 11:19 AM, John Levine wrote: > > In article you write: > >> Compared with the use of "l=" tag (Section 8.2 of [RFC6376]), the > >> fact that footers are written in plain text ... > > They are? Some are, some are added a

Re: [dmarc-ietf] not ADSP, was is DMARC informational?

2020-12-07 Thread Tim Wicinski
A good section of our charter is collection Operational experiences. Doing an Operational BCP on DMARC based on data collected is what the WG should do after DMARC-bis. tim On Mon, Dec 7, 2020 at 7:50 PM Michael Thomas wrote: > > On 12/7/20 4:44 PM, Dave Warren wrote: > > On Sun, Dec 6, 2020, a

Re: [dmarc-ietf] not ADSP, was is DMARC informational?

2020-12-07 Thread Tim Wicinski
There are a number of open issues and you open more. https://trac.ietf.org/trac/dmarc/report/1 I think it is being serialized for lack of people and also WG energy. tim On Mon, Dec 7, 2020 at 8:20 PM Michael Thomas wrote: > > On 12/7/20 5:15 PM, Tim Wicinski wrote: > > > A good

Re: [dmarc-ietf] p=quarantine

2020-12-14 Thread Tim Wicinski
All Can we please stop with the non constructive discussions here? tim On Mon, Dec 14, 2020 at 1:27 PM Michael Thomas wrote: > > On 12/14/20 10:09 AM, Dave Crocker wrote: > > On 12/14/2020 10:00 AM, Michael Thomas wrote: > >> When we tell you it's not a problem, > > > > Except that the tellin

Re: [dmarc-ietf] Ticket #55 - Clarify legal and privacy implications of failure reports

2020-12-23 Thread Tim Wicinski
I Believe I agree with the current version, but can someone post what we think is the final text? tim On Wed, Dec 23, 2020 at 9:12 PM John R Levine wrote: > On Wed, 23 Dec 2020, Dotzero wrote: > > Based on my experience, I disagree that failure reports are marginal and > > seldom used. It's ki

Re: [dmarc-ietf] Ticket #55 - Clarify legal and privacy implications of failure reports

2020-12-28 Thread Tim Wicinski
I would drop that whole third sentence, and mention sending such reports may contain PII. The document can refer the reader to non-IETF documents for information, but in general we do technical standards, and stay away from policy decisions in standards track documents. tim On Mon, Dec 28, 2020

Re: [dmarc-ietf] reporting documents, Ticket #55 - Clarify legal and privacy implications of failure reports

2020-12-28 Thread Tim Wicinski
I will admit my memory can get pretty hazy, but I agree with Mr Levine - I remember splitting out reporting, but only as one document. The Working Group can always make a compelling case to change this tim On Mon, Dec 28, 2020 at 12:06 PM John R Levine wrote: > On Mon, 28 Dec 2020, Ned Freed

Re: [dmarc-ietf] Decorum on the DMARC WG list and BCP 94

2021-01-06 Thread Tim Wicinski
All If you feel a need to be heard, that is also what the chairs are here for. thanks tim On Wed, Jan 6, 2021 at 7:21 PM Seth Blank wrote: > Working Group colleagues, > > Discussion on this list is increasingly out of scope and process, > unproductive, and antagonistic. This behavior undermin

Re: [dmarc-ietf] Decorum on the DMARC WG list and BCP 94

2021-01-06 Thread Tim Wicinski
Dave You should have a pretty good idea based on these arguments over the past few months to have a sense of how responses will be received. Take a step back and take a second read. This goes for all. Folks have very specific views of how they think mail should work in regards to DMARC/DKIM/SPF/A

Re: [dmarc-ietf] Decorum on the DMARC WG list and BCP 94

2021-01-06 Thread Tim Wicinski
sed of being an optimist. tim On Wed, Jan 6, 2021 at 11:52 PM Dave Crocker wrote: > On 1/6/2021 8:47 PM, Tim Wicinski wrote: > > You should have a pretty good idea based on these arguments over the past > few months to have a sense of how responses will be received. Take a step > back an

Re: [dmarc-ietf] [Gen-art] [Last-Call] Genart last call review of draft-ietf-dmarc-psd-08

2021-01-22 Thread Tim Wicinski
On Tue, Jan 19, 2021 at 1:43 AM Murray S. Kucherawy wrote: > In the interests of getting this document on its way, I'd like to suggest > the following edits in response to Dale's most recent message. If the > working group concurs, we can finally get this out to Last Call. > > My goal as an AD h

Re: [dmarc-ietf] [Gen-art] [Last-Call] Genart last call review of draft-ietf-dmarc-psd-08

2021-01-22 Thread Tim Wicinski
On Tue, Jan 19, 2021 at 5:31 AM Alessandro Vesely wrote: > On Tue 19/Jan/2021 07:43:01 +0100 Murray S. Kucherawy wrote: > > [...] > > > I guess "[this document]" refers to the RFC number to be. I think it's > useless > and can be safely removed, all of the five occurrences of it. > > It is clear

Re: [dmarc-ietf] [Gen-art] [Last-Call] Genart last call review of draft-ietf-dmarc-psd-08

2021-01-22 Thread Tim Wicinski
On Tue, Jan 19, 2021 at 9:19 AM Murray S. Kucherawy wrote: > On Tue, Jan 19, 2021 at 2:31 AM Alessandro Vesely wrote: > > > To determine the organizational domain for a message under >> evaluation, >> > and thus where to look for a policy statement, DMARC makes use of a >> > Public S

Re: [dmarc-ietf] [Gen-art] [Last-Call] Genart last call review of draft-ietf-dmarc-psd-08

2021-01-22 Thread Tim Wicinski
On Fri, Jan 22, 2021 at 6:25 PM Murray S. Kucherawy wrote: > On Fri, Jan 22, 2021 at 3:05 PM Tim Wicinski wrote: > >> >> Thinking twice, perhaps we don't need to introduce the PSL until Section >>>> 3.4. >>>> In that case, strike the last two sent

Re: [dmarc-ietf] [Gen-art] [Last-Call] Genart last call review of draft-ietf-dmarc-psd-08

2021-01-22 Thread Tim Wicinski
) wrote: > On Fri, Jan 22, 2021 at 4:57 PM Murray S. Kucherawy > wrote: > >> On Fri, Jan 22, 2021 at 4:55 PM Kurt Andersen (b) >> wrote: >> >>> On Fri, Jan 22, 2021 at 3:06 PM Tim Wicinski wrote: >>> >>>> >>>> Here's the

Re: [dmarc-ietf] [Gen-art] [Last-Call] Genart last call review of draft-ietf-dmarc-psd-08

2021-01-22 Thread Tim Wicinski
(this is really for Murray) On Fri, Jan 22, 2021 at 6:25 PM Murray S. Kucherawy wrote: > > Looks good to me where it is. I would add "(PSL)", introducing the > acronym, right after its first use if we decide to leave it there. > > A formatting thing to take care of at some point: Anyplace you r

Re: [dmarc-ietf] [Gen-art] [Last-Call] Genart last call review of draft-ietf-dmarc-psd-08

2021-01-29 Thread Tim Wicinski
I suggest adding it to this paragraph: This document specifies experimental updates to the DMARC and PSL algorithm cited above, in an attempt to mitigate this abuse. On Fri, Jan 29, 2021 at 1:44 AM Murray S. Kucherawy wrote: > On Fri, Jan 22, 2021 at 5:01 PM Tim Wicinski wr

[dmarc-ietf] Fwd: I-D Action: draft-ietf-dmarc-psd-10.txt

2021-01-29 Thread Tim Wicinski
All We've done a number of updates to the PSD document to reflect the GEN-ART review, mostly to expand on the experiments. There has been enough changes that we want to do a short working group last call. https://tools.ietf.org/html/draft-ietf-dmarc-psd-10 To look at the differences, I would su

Re: [dmarc-ietf] Announcement - DMARC bis Design Team

2021-02-22 Thread Tim Wicinski
Thanks for sending this out Seth. folks are free to contact the chairs and our AD if they have questions, concerns. tim On Mon, Feb 22, 2021 at 12:59 PM Seth Blank wrote: > On 27 October 2020, in post > https://mailarchive.ietf.org/arch/msg/dmarc/qtCDyGbeDHz96G8FaCxJvhJKrvo/ > the chairs ann

Re: [dmarc-ietf] Fwd: I-D Action: draft-ietf-dmarc-psd-10.txt

2021-02-28 Thread Tim Wicinski
I was just working on merging Barry's comments with Dave's and Kurt's. I attached what should be correct. I would like someone to just double check my work. tim On Sun, Feb 28, 2021 at 4:35 PM Murray S. Kucherawy wrote: > These all work for me. Thanks for the contributions. > > Scott, pleas

Re: [dmarc-ietf] Fwd: I-D Action: draft-ietf-dmarc-psd-10.txt

2021-02-28 Thread Tim Wicinski
Thanks Barry I sent a pull request along to Scott with the changes. I also generated an rfcdiff which I include for completeness sake. thanks tim On Sun, Feb 28, 2021 at 5:02 PM Barry Leiba wrote: > It looks right to me. Thanks, Tim. > > Barry > > On Sun, Feb 28, 2021

Re: [dmarc-ietf] Using CNAME records to DMARC templates causes issues

2021-03-02 Thread Tim Wicinski
Using a CNAME at _dmarc.example should not be a problem, as long as the CNAME target is a TXT record. The DNS resolver functions should should handle this seamlessly. This does sound like a vendor software problem. I am aware of DKIM records being deployed using CNAMEs pointing to a TXT record t

Re: [dmarc-ietf] Using CNAME records to DMARC templates causes issues

2021-03-03 Thread Tim Wicinski
I have to overly agree with Murray here. Where there should be discussions around using CNAMEs for DMARC records would be in a DMARC best practice document. I spent some time yesterday digging through all the DKIM RFCs, and there is no place where there are discussions about using CNAMEs (Except

Re: [dmarc-ietf] I-D Action: draft-ietf-dmarc-psd-11.txt

2021-03-19 Thread Tim Wicinski
Agree with Murray. Also, I see changing "Algorithm" to "Specification" makes sense. looking at the other suggestions tim On Fri, Mar 19, 2021 at 7:54 PM Murray S. Kucherawy wrote: > Just to nit-pick: > > On Fri, Mar 19, 2021 at 9:28 AM Alessandro Vesely wrote: > >> There's still a few style

Re: [dmarc-ietf] I-D Action: draft-ietf-dmarc-psd-11.txt

2021-03-19 Thread Tim Wicinski
On Fri, Mar 19, 2021 at 12:28 PM Alessandro Vesely wrote: > On Fri 19/Mar/2021 15:09:31 +0100 internet-drafts wrote: > > > > A New Internet-Draft is available from the on-line Internet-Drafts > directories. > > [...] > > > Much better! > > There's still a few style points that I'd propose. They

Re: [dmarc-ietf] I-D Action: draft-ietf-dmarc-psd-11.txt

2021-03-21 Thread Tim Wicinski
like registry, but presented in a different format. Welcome feedback thanks tim On Sat, Mar 20, 2021 at 7:41 AM Alessandro Vesely wrote: > On Sat 20/Mar/2021 01:38:40 +0100 Tim Wicinski wrote: > >> NEW > >> o Branded PSDs (e.g., ".google"): T

Re: [dmarc-ietf] I-D Action: draft-ietf-dmarc-psd-11.txt

2021-03-22 Thread Tim Wicinski
Oh shoot y'all I removed "obviously" once, then accidentally added it back in. My mistake. On Mon, Mar 22, 2021 at 11:41 AM Dave Crocker wrote: > > >> NEW >> >>Defensively registering all variants of "tax" is obviously not a >>scalable strategy. The intent of this specification, ther

Re: [dmarc-ietf] NXDOMAIN

2021-04-05 Thread Tim Wicinski
Can you point me to some of the tests you are running? you can do that offline. you also want to do some testing with domains signed with DNSSEC and those without. This came up as an issue in opendmarc: https://github.com/trusteddomainproject/OpenDMARC/issues/103#issuecomment-810036114 On M

Re: [dmarc-ietf] Lars Eggert's No Objection on draft-ietf-dmarc-psd-12: (with COMMENT)

2021-04-15 Thread Tim Wicinski
Lars See below. Thanks for the comments On Wed, Apr 14, 2021 at 4:44 AM Lars Eggert via Datatracker < nore...@ietf.org> wrote: > Lars Eggert has entered the following ballot position for > draft-ietf-dmarc-psd-12: No Objection > > When responding, please keep the subject line intact and reply t

Re: [dmarc-ietf] Éric Vyncke's No Objection on draft-ietf-dmarc-psd-12: (with COMMENT)

2021-04-15 Thread Tim Wicinski
Eric On Thu, Apr 15, 2021 at 3:17 AM Éric Vyncke via Datatracker < nore...@ietf.org> wrote: > Éric Vyncke has entered the following ballot position for > draft-ietf-dmarc-psd-12: No Objection > > When responding, please keep the subject line intact and reply to all > email addresses included in t

Re: [dmarc-ietf] Éric Vyncke's No Objection on draft-ietf-dmarc-psd-12: (with COMMENT)

2021-04-19 Thread Tim Wicinski
On Fri, Apr 16, 2021 at 1:43 AM Eric Vyncke (evyncke) wrote: > Tim, > > > > Thank you for your quick reply and the updates to the document. > > > > My comment on section 5.1 was actually on section 4.1 ... Sorry about the > mix, I should drink more coffee it seems :-o > > > Ahh, I see what you a

Re: [dmarc-ietf] Éric Vyncke's No Objection on draft-ietf-dmarc-psd-12: (with COMMENT)

2021-04-19 Thread Tim Wicinski
ion title (keeping the text > of course) > > > > As you can guess, this is purely cosmetic, so, feel free to ignore my > suggestion > > > > Kind regards > > > > -éric > > > > *From: *Tim Wicinski > *Date: *Monday, 19 April 2021 at 17:36 >

Re: [dmarc-ietf] Robert Wilton's No Objection on draft-ietf-dmarc-psd-12: (with COMMENT)

2021-04-20 Thread Tim Wicinski
Robert, On Mon, Apr 19, 2021 at 12:52 PM Robert Wilton via Datatracker < nore...@ietf.org> wrote: > Robert Wilton has entered the following ballot position for > draft-ietf-dmarc-psd-12: No Objection > > When responding, please keep the subject line intact and reply to all > email addresses incl

Re: [dmarc-ietf] DMARC WG Interim meeting Proposal -- request for group feedback on timing and participation

2021-05-06 Thread Tim Wicinski
I will be able to attend. I will ask the kind chairs that once an Interim is scheduled, you could send a calendar invite with all the details for those of us unable to function without one? thanks tim On Thu, May 6, 2021 at 11:08 AM John Levine wrote: > It appears that Seth Blank said: > >T

Re: [dmarc-ietf] Ticket #111 - MX/A/AAAA test needs justification

2021-05-07 Thread Tim Wicinski
Folks that deploy wildcard MX usually have a reason. It may not be a reason that makes sense to others, but there's usually a reason. In those cases, np won't work. We should perhaps spell that out in the text a bit more clearly. On Fri, May 7, 2021 at 5:13 PM John Levine wrote: > It appears

Re: [dmarc-ietf] Roman Danyliw's No Objection on draft-ietf-dmarc-psd-12: (with COMMENT)

2021-05-10 Thread Tim Wicinski
On Wed, Apr 21, 2021 at 4:38 PM Roman Danyliw via Datatracker < nore...@ietf.org> wrote: > Roman Danyliw has entered the following ballot position for > draft-ietf-dmarc-psd-12: No Objection > > When responding, please keep the subject line intact and reply to all > email addresses included in the

Re: [dmarc-ietf] Benjamin Kaduk's Discuss on draft-ietf-dmarc-psd-12: (with DISCUSS and COMMENT)

2021-05-10 Thread Tim Wicinski
Ben On Wed, Apr 21, 2021 at 1:04 AM Benjamin Kaduk via Datatracker < nore...@ietf.org> wrote: > Benjamin Kaduk has entered the following ballot position for > draft-ietf-dmarc-psd-12: Discuss > > When responding, please keep the subject line intact and reply to all > email addresses included in t

Re: [dmarc-ietf] Benjamin Kaduk's Discuss on draft-ietf-dmarc-psd-12: (with DISCUSS and COMMENT)

2021-05-11 Thread Tim Wicinski
On Tue, May 11, 2021 at 12:24 AM Benjamin Kaduk wrote: > Hi Tim, > > > > > > > > -- > > > COMMENT: > > > -- > > > > > > This document is generally in pretty good

[dmarc-ietf] Fwd: New Version Notification for draft-ietf-dmarc-psd-13.txt

2021-05-25 Thread Tim Wicinski
.txt To: Scott Kitterman , Tim Wicinski A new version of I-D, draft-ietf-dmarc-psd-13.txt has been successfully submitted by Tim Wicinski and posted to the IETF repository. Name: draft-ietf-dmarc-psd Revision: 13 Title: Experimental DMARC Extension For Public Suffix

Re: [dmarc-ietf] Notes from DMARC interim teleconference, 27 May 2021

2021-05-27 Thread Tim Wicinski
eve: seems like there are deeper existential issues to be resolved > > ## Failure reporting (Steve) > * [Ticket 55] - may have been addressed > * [Ticket 28] - report driven mail loops - thought it was closed, but > then looked like Murray re-opened it > * Ale: liked the proposal fr

Re: [dmarc-ietf] Consensus Sought - Ticket #50 (Remove ri= tag) - With Interim Notes

2021-05-28 Thread Tim Wicinski
All, This is the current text in Section 10.4 of dmarc-bis Names of DMARC tags must be registered with IANA in this new sub- registry. New entries are assigned only for values that have been documented in a manner that satisfies the terms of Specification Required, per [RFC8126]. Ea

Re: [dmarc-ietf] Consensus Sought - Ticket #50 (Remove ri= tag) - With Interim Notes

2021-05-28 Thread Tim Wicinski
Editors, I sent y'all a pull request. Tim On Fri, May 28, 2021 at 2:35 PM Dotzero wrote: > > > On Fri, May 28, 2021 at 1:59 PM John Levine wrote: > >> It appears that Tim Wicinski said: >> >-=-=-=-=-=- >> > >> >All, >> >

[dmarc-ietf] Question on ABNF

2021-05-28 Thread Tim Wicinski
So in looking at removing the "ri" tag from the document, I realized that the ABNF reference needed to be removed also. Thinking about that, I realized that when one adds a new tag to the registry there should be a formalized way that it is represented in the ABNF. Perhaps the IANA Consideration

Re: [dmarc-ietf] Question on ABNF

2021-05-29 Thread Tim Wicinski
wrote: > Tim, please add a ticket for this > > On Fri, May 28, 2021 at 13:54 Dave Crocker wrote: > >> On 5/28/2021 12:10 PM, Tim Wicinski wrote: >> >> So in looking at removing the "ri" tag from the document, I realized that >> the ABNF reference

Re: [dmarc-ietf] Consensus Sought - Ticket #47 (Removal of "pct" tag) - With Interim Notes

2021-06-04 Thread Tim Wicinski
+1 With Mr Levine's line of thinking. I also agree with keeping pct= tag. tim On Thu, Jun 3, 2021 at 7:16 PM Dotzero wrote: > > > On Thu, Jun 3, 2021 at 6:17 PM John Levine wrote: > >> It appears that Alessandro Vesely said: >> >On Thu 03/Jun/2021 05:45:33 +0200 Murray S. Kucherawy wrote:

[dmarc-ietf] ABNF update to dmarc-psd

2021-06-07 Thread Tim Wicinski
All When I raised the point for dmarc-bis making sure that new tags define their ABNF, I realized that the PSD document does no such thing. It does describe the definition, as it's the same as the "sp" tag. I added the following section to dmarc-psd updating 7489 as such: 3.3. Changes in Secti

Re: [dmarc-ietf] ABNF update to dmarc-psd

2021-06-08 Thread Tim Wicinski
-sep dmarc-nprequest] [dmarc-sep] My first instinct is some sort of diff type output, but that isn't right. tim On Mon, Jun 7, 2021 at 6:26 PM Dave Crocker wrote: > On 6/7/2021 3:10 PM, Tim Wicinski wrote: > >dmarc-nprequest = "np" *WSP &qu

Re: [dmarc-ietf] Round Two: Ticket #66 (Define What It Means to Have Implemented DMARC) and #62 (Reporting a MUST)

2021-09-10 Thread Tim Wicinski
Thanks for pointing this out Scott, I've been sidetracked. Section 8 gives me issues also. Many of these topics I've always felt would go into a BCP on operation practices. I am not well ensconced in the Mail community, but are this disagreements between vendors, software, etc over if one is "imp

Re: [dmarc-ietf] Organizational Alignment Options

2021-11-04 Thread Tim Wicinski
On Thu, Nov 4, 2021 at 6:54 AM Douglas Foster < dougfoster.emailstanda...@gmail.com> wrote: > It would be helpful to understand why people want to climb into the > publicsuffix.org list.My guess: An ISP, such as "ISP.TLD" allows > customers to create websites under their parent. They need

Re: [dmarc-ietf] Fwd: [Technical Errata Reported] RFC7489 (6729)

2021-12-04 Thread Tim Wicinski
I must agree with Mr Levine on this. tim On Sat, Dec 4, 2021 at 1:00 PM John Levine wrote: > It appears that Murray S. Kucherawy said: > >-=-=-=-=-=- > > > >This was reported but not sent to the WG. I believe the right disposition > >is "Hold for Document Update". Does anyone want to argue

Re: [dmarc-ietf] dmarcbis-04, 5.3. General Record Format 5/5

2021-12-04 Thread Tim Wicinski
On Sat, Dec 4, 2021 at 6:20 AM Alessandro Vesely wrote: > On Fri 03/Dec/2021 19:38:26 +0100 Todd Herr wrote: > > On Fri, Dec 3, 2021 at 12:40 PM Alessandro Vesely > wrote: > >> > >> last message for today: the "t" tag instead of "pct". > >> > >> That's the only part which breaks existing record

Re: [dmarc-ietf] Additions to introduction

2021-12-04 Thread Tim Wicinski
I am Ok with adding text of this nature, and I think it's helpful in explaining to folks approaching DMARC for the first time. But I start to lose focus on reading long introductions (okay boomer). Maybe the Intro could get a section or two to help focus it. I am glad to assist wordsmithing Doug'

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