Re: Love the docs

2015-05-06 Thread Wietse Venema
Chris Stankevitz: > http://www.postfix.org/STANDARD_CONFIGURATION_README.html > > To whoever dreamed up the "configuration commands with line number > followed by a translation": thank you I'm sure I must have gotten the idea from the days that computer systems filled a room, they were hard to u

Love the docs

2015-05-06 Thread Chris Stankevitz
http://www.postfix.org/STANDARD_CONFIGURATION_README.html To whoever dreamed up the "configuration commands with line number followed by a translation": thank you Chris

Re: proof-of-work principle applied to mail sending protocol(s) - spams

2015-05-06 Thread Sebastian Nielsen
Hashcash does already work on protocol level, but for a widely deployment to happen, senders must start using it "at own initiative", before receivers can start enforcing them. Once senders have adopted the system, receivers can simply start enforcing hashcash. Enforcing hashcash means rejecti

RE: proof-of-work principle applied to mail sending protocol(s) - spams

2015-05-06 Thread Gergely Debreczeni
Thank you Sebastion ! i'll check on that better ! Though, it does not solve the part of spam generation. Spams are still generated but killed on the Receiver side. If all this could be implemented on the protocol level and 'on demand' than it would work much better. Cheers, Gergely ___

Re: proof-of-work principle applied to mail sending protocol(s) - spams

2015-05-06 Thread Sebastian Nielsen
IT do already exist: http://www.hashcash.org/ Im already using it. See this mail, you find this header: X-Hashcash: 1:26:150428:nielsen.sebast...@gmail.com::8G9E5dBe8isoyoyL:07iLtb Thats a proof-of-work system with hashcash. Im currently have a module in my out

proof-of-work principle applied to mail sending protocol(s) - spams

2015-05-06 Thread Gergely Debreczeni
Dear List, I was advised to come to this list with the idea below. I apologize if this is not the right forum, in that case please point be to more appropriate list. In any case i would appreciate any feedback on the thoughts below, which I try to explain very densly and can of course eloborat

Re: postfix-policyd-spf-perl and troubles with Amazon? [SOLVED]

2015-05-06 Thread Scott Kitterman
On Wednesday, May 06, 2015 02:12:04 PM Chris Adams wrote: > Once upon a time, Scott Kitterman said: > > Great. Feel free to throw RFC 7208 Section 3.4 (Record Size) at them. > > The > > SHOULD fit in a UDP packet is there for a reason. > > I see your RFC and raise you RFC 6891. "[f]it in a UDP

Re: postfix-policyd-spf-perl and troubles with Amazon? [SOLVED]

2015-05-06 Thread Chris Adams
Once upon a time, Scott Kitterman said: > Great. Feel free to throw RFC 7208 Section 3.4 (Record Size) at them. The > SHOULD fit in a UDP packet is there for a reason. I see your RFC and raise you RFC 6891. "[f]it in a UDP packet" does not mean 512 bytes. -- Chris Adams

Re: postfix-policyd-spf-perl and troubles with Amazon? [SOLVED]

2015-05-06 Thread Postfix User
On Wed, 06 May 2015 13:59:44 -0400, Scott Kitterman stated: > Great. Feel free to throw RFC 7208 Section 3.4 (Record Size) at them. The > SHOULD fit in a UDP packet is there for a reason. SHOULD ≠ MUST -- Jerry

Re: postfix-policyd-spf-perl and troubles with Amazon? [SOLVED]

2015-05-06 Thread Scott Kitterman
On Wednesday, May 06, 2015 05:17:12 PM Tobi wrote: > @Scott > > thanks for putting me into the right direction :-) > The answer for spf1.amazon.com TXT is indeed too big for UDP. So the > query was retried in TCP mode. > But the stupid admin (aka myself) forgot that he disabled tcp on the > mailse

Re: Stan Hoeppner's fqrdns.pcre file?

2015-05-06 Thread Steve Jenkins
On Wed, May 6, 2015 at 8:21 AM, Bill Cole < postfixlists-070...@billmail.scconsult.com> wrote: > On 6 May 2015, at 10:20, Steve Jenkins wrote: > > On Tue, May 5, 2015 at 11:38 AM, Vijay Rajah wrote: >> >> There was a missing persons report on a Stanley D Hoeppner. This name no >>> longer appear

Re: Stan Hoeppner's fqrdns.pcre file?

2015-05-06 Thread steffan
I have it on good authority that he is still in Missouri but is absent due to a personal nature. I will share more if allowed in time. In the interim, I've been checking to see if I can get his domain back up for everyone again. Thanks, Steffan > On May 6, 2015, at 8:21 AM, Bill Cole > wr

Re: postfix-policyd-spf-perl and troubles with Amazon? [SOLVED]

2015-05-06 Thread Tobi
@Scott thanks for putting me into the right direction :-) The answer for spf1.amazon.com TXT is indeed too big for UDP. So the query was retried in TCP mode. But the stupid admin (aka myself) forgot that he disabled tcp on the mailservers local resolvers (unbound). After enabling tcp mode for

Re: Stan Hoeppner's fqrdns.pcre file?

2015-05-06 Thread Bill Cole
On 6 May 2015, at 10:20, Steve Jenkins wrote: On Tue, May 5, 2015 at 11:38 AM, Vijay Rajah wrote: There was a missing persons report on a Stanley D Hoeppner. This name no longer appears on the active missing persons list. Hope he is ok. FYI: http://i.imgur.com/3oiR3ID.png That's VERY co

Re: postfix-policyd-spf-perl and troubles with Amazon?

2015-05-06 Thread James B. Byrne
On Wed, May 6, 2015 10:11, Scott Kitterman wrote: > On Wednesday, May 06, 2015 09:58:57 AM James B. Byrne wrote: >> >> Amazon has screwed up their spf records. A DNS host can have only >> ONE spf TXT RR and that must not contain or recursively resolve to >> more than TEN tags. > > No. That's not

Re: Stan Hoeppner's fqrdns.pcre file?

2015-05-06 Thread Steve Jenkins
On Tue, May 5, 2015 at 11:38 AM, Vijay Rajah wrote: > There was a missing persons report on a Stanley D Hoeppner. This name no > longer appears on the active missing persons list. Hope he is ok. FYI: > http://i.imgur.com/3oiR3ID.png That's VERY concerning. He is from Missouri, so I think that

Re: postfix-policyd-spf-perl and troubles with Amazon?

2015-05-06 Thread Scott Kitterman
On Wednesday, May 06, 2015 09:58:57 AM James B. Byrne wrote: > On Wed, May 6, 2015 09:45, Tobi wrote: > > -BEGIN PGP SIGNED MESSAGE- > > Hash: SHA256 > > > > Hi list > > > > I know it's technically not a postfix issue :-) But maybe someone else > > here on this list has the same problem.

Re: postfix-policyd-spf-perl and troubles with Amazon?

2015-05-06 Thread James B. Byrne
On Wed, May 6, 2015 09:45, Tobi wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA256 > > Hi list > > I know it's technically not a postfix issue :-) But maybe someone else > here on this list has the same problem. > I'm using Postfix with postfix-policyd-spf-perl About 4 or 5 days ago > I st

postfix-policyd-spf-perl and troubles with Amazon?

2015-05-06 Thread Tobi
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Hi list I know it's technically not a postfix issue :-) But maybe someone else here on this list has the same problem. I'm using Postfix with postfix-policyd-spf-perl About 4 or 5 days ago I started to get error messages from postfix for mails from

Re: "smtp_sasl_auth_enable = yes" for specific peers only?

2015-05-06 Thread Robert Senger
Hi Viktor, thank you very much, you gave me the right hint! In the past, when we had a dynamic ip, we used the gmail relays for sending mail from the local domains (those relays can be authorized to send for any domain or email address). I've commented these lines in the sender_dependent file la