Re: [mailop] Many SPF failures lately

John, I have an incredible amount of respect for you and your work, so I hope our disagreement is only because we're talking past each other. The receiving MTA has many tools to choose from when they apply spam filtering to incoming email. They may filter on sending IP, key words, score the me

[mailop] Hotmail server(s) out of memory?

Starting this morning at 8:44 am U.S. Central we saw this with two different customers of ours emailing Hotmail subs: Site hotmail.com (104.44.194.235) said in response to MAIL FROM (452 Out of memory) Site hotmail.com (104.44.194.236) said in response to MAIL FROM (452 Out of memory) Regards

Re: [mailop] Email issues to mx01.perfora.net?

I see that twitter is full of 1and1 complaints this morning. https://twitter.com/search?f=tweets&q=1and1&src=typd Frank -Original Message- From: mailop [mailto:mailop-boun...@mailop.org] On Behalf Of frnk...@iname.com Sent: Thursday, June 08, 2017 10:22 AM To: mailop@mailop.org Subject: [

Re: [mailop] Email issues to mx01.perfora.net?

we make progress on this issue. 9:40AM EST. At the moment we have a possible mail delay, we are rejecting mails temporary for Incoming mails. 12:53 PM EST We apologize for the inconvience. Our team continues to work hard to fix this issue. Frank -Original Message- From: Fr

[mailop] Email delivery to Yahoo! and Frontier (who also uses Yahoo! email)

We're seeing outbound email queue up for yahoo.com and frontier.com and frontiernet.net since 7:50 am U.S. Central. Our email server is logging "451 4.3.2 Internal error reading data" Frank ___ mailop mailing list mailop@mailop.org https://chilli.nos

[mailop] Spameating Monkey RBL Issue?

Fortantispam sent an email to its marketing list this afternoon: We are seeing reports of issues with the RBL list called Spameating Monkey. We recommend that you remove the list until further notice to avoid any email delivery issues. I know this is not a spam control list, but just in case

[mailop] Anyone have a mail contact at CenturyLink?

It came to my attention that the SPF record for q.com is invalid: "v=spf1 include:spf-a.hotmail.com include:spf-b.hotmail.com include:spf-c.hotmail.com include:spf-d.hotmail.com include:centurylink.net mx ip4: 206.152.134.0/24 ip4: 206.152.134.0/24 ip4:205.169.121.111 ip4:205.169.121.112 ~all" No

[mailop] Looks like GoDaddy is having email issues

We're seeing multiple domains, multiple IPs, queued up with: 421 p3plibsmtp02-14.prod.phx3.secureserver.net bizsmtp Temporarily rejected. Reverse DNS for 96.31.0.x failed. IB108 Where 'x' is 21, 24, 26, and 29. Yet they all have PTRs. Here, too: http://downdetector.

Re: [mailop] Looks like GoDaddy is having email issues

GoDaddy Support tweeted that the issue was resolved, but instead of: 421 p3plibsmtp02-14.prod.phx3.secureserver.net bizsmtp Temporarily rejected. Reverse DNS for 96.31.0.x failed. IB108 we're seeing: Open (72.167.238.32) Error 180sec (399 TCP Read failed (Er

[mailop] frontier.com lost MX record

Looks like frontier.com lost their MX and record sometime before 2:58 pm today. We're seeing email build up . but before that, my checks for http://www.frontier.com failed. Frank ___ mailop mailing list mailop@mailop.org https://chilli.nosig

Re: [mailop] frontier.com lost MX record

: Tuesday, September 26, 2017 4:42 PM To: Frank Bulk Cc: mailop@mailop.org Subject: Re: [mailop] frontier.com lost MX record A query against their nameservers show multiple MX records being returned at the moment. Queries against 8.8.4.4 return MX records for me, but 8.8.8.8 returns: ;; QUESTION

[mailop] Did/Is mail.mil have/having DNS issues affecting ability get MX records?

Our monitoring system alerted us to some emails delivery issues to mail.mil, and checking my local and some common resolvers, most are coming back with a SERVFAIL. Looking at our email server logs, first example was at 5:58 U.S. Central. Google DNS is showing SERVFAIL while OpenDNS provides a res

Re: [mailop] Did/Is mail.mil have/having DNS issues affecting ability get MX records?

Turns out that the issue is DNSsec related: http://dnsviz.net/d/mail.mil/dnssec/ http://dnssec-debugger.verisignlabs.com/mail.mil https://www.zonemaster.fr/test/e4c27dd3502eedaf http://www.dnsstuff.com/tools#dnsReport|type=domain&&value=mail.mil Frank -Original Message- From: Fr

Re: [mailop] Did/Is mail.mil have/having DNS issues affecting ability get MX records?

Someone fixed up the DNSsec issue -- emails have now all delivered. =) Frank -Original Message- From: Frank Bulk [mailto:frnk...@iname.com] Sent: Tuesday, October 17, 2017 8:28 PM To: 'mailop@mailop.org' (mailop@mailop.org) Subject: RE: Did/Is mail.mil have/having DNS issues

Re: [mailop] Email issues to outlook.com and hotmail.com this afternoon/evening

Our outbound queues were mostly empty and the last log entries were about 1 am CST, but we had some more between 6 and 9:15 am. Frank -Original Message- From: mailop On Behalf Of frnk...@iname.com Sent: Thursday, February 22, 2018 10:31 PM To: 'Benjamin BILLON' ; mailop@mailop.org Subje

Re: [mailop] No MX records for mail.mil

l <http://sec-jeemsg.eemsg.mail.mil> . ;; Query time: 0 msec ;; SERVER: 192.168.135.1#53(192.168.135.1) ;; WHEN: Thu May 03 09:51:57 EDT 2018 ;; MSG SIZE rcvd: 97 On Thu, May 3, 2018 at 9:32 AM, mailto:frnk...@iname.com> > wrote: Looks to be a DNSsec issue ... plea

Re: [mailop] No MX records for mail.mil

Hash: SHA512 On Thu, 2018-05-03 at 09:33 -0500, Frank Bulk wrote: > This doesn’t look so good, though: > http://dnsviz.net/d/mail.mil/dnssec/ but this did: http://dnsviz.net/d/mail.mil/WsaG2w/dnssec/ and before that there was: http://dnsviz.net/d/mail.mil/WusxjQ/dnssec/ This flip-flop b

[mailop] FW: [outages] Issues with Dell.com email server?

FYI, seen on another listserv. From: Outages Sent: Monday, July 16, 2018 10:15 AM To: outa...@outages.org Subject: [outages] Issues with Dell.com email server? Anyone else having issues emailing @dell.com addresses? Error coming back is: 550 Too many invalid recipi

[mailop] Hotmail/Live issues?

Our outbound queue was showing messages like this for emails from our subs to hotmail.com and live.com. Site hotmail.com (104.47.1.33) said after data sent: 450 4.7.3 Organization queue quota exceeded. [VE1EUR01HT104.eop-EUR01.prod.protection.outlook.com] [VE1EUR01FT057.eop-EUR01.prod.prote

[mailop] Anyone else see that earthlink.net lost its MX records?

Anyone else see that earthlink.net lost its MX records? We saw it from ~1:15 U.S. Central to ~4:15 pm. Huge spike on downdetector, too: https://downdetector.com/status/earthlink Frank ___ mailop mailing list mailop@mailop.org https://chilli.no

[mailop] In case you have a BarricadeMX system

Alert from Fort Systems: https://mailchi.mp/46dd5d0a5057/clamav-failing-on-barricademx-systems?e=b4f5 b0167c Frank ___ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop

[mailop] Error message from Hotmail

FYI, saw this logged by one of our email servers: @premieronline.net@hotmail.com Site hotmail.com (104.47.0.33) said after data sent: 451 4.4.0 Message failed to be replicated: Insufficient system resource [HE1EUR01HT060.eop-EUR01.prod.protection.outlook.com] [HE1EUR01FT041.eop-EUR01.

Re: [mailop] Microsoft out of disk space?

sn't crop up again. -Carl -Original Message- From: mailop [mailto:mailop-boun...@mailop.org <mailto:mailop-boun...@mailop.org> ] On Behalf Of Frank Bulk Sent: Friday, January 9, 2015 8:20 AM To: mailop@mailop.org <mailto:mailop@mailop.org> Subject: [mailop] Microsoft out of disk

[mailop] Looking for email admin contact at kliksafe.nl/routit.nl

We're looking for a contact at kliksafe.nl/routit.nl. A contact I was able scrounge up from my networking-related listerv archives has not responded. Several of our customers are unable to email a contact kliksafe.nl and we get the following type of messages in our email logs: Open (89.14

mailop@mailop.org

Posted on NANOG: http://markmail.org/message/ggplu6emzfcxihbi In short, AT&T is blocking all email from a system. Frank ___ mailop mailing list mailop@mailop.org http://chilli.nosignal.org/mailman/listinfo/mailop

Re: [mailop] Cox.net

I checked our logs and no delays or anything. Frank From: mailop [mailto:mailop-boun...@mailop.org] On Behalf Of Ryan Boyd Sent: Friday, January 30, 2015 12:10 PM To: mailop Subject: [mailop] Cox.net Anyone else seeing issues delivering to Cox.net over the past 48 hours?

[mailop] Email delivery to everyone.net is intermittent

Some area ISPs and businesses use everyone.net's email services. Emails to them aren't consistently delivery, and we're seeing these two types of message: Site (216.200.145.235) said after data sent: 399 TCP Read failed (Connecti on reset by peer after 302 seconds) 302 sec Site

[mailop] Mediacom email issue

It appears that Mediacom (mchsi.com and mediacombb.net) is having email issues. All our logs show this: Open (97.64.187.45) Error 0sec (399 TCP Read failed (Connection was closed. after 0 seconds) 0 sec) I first started seeing it intermittently at 3:02 pm U.S. Central, but by 4 pm most ev

Re: [mailop] Email delivery to everyone.net is intermittent

Our queue count dropped down, but their status page (http://www.everyone.net/main/scripts/status.php) makes it clear that it's still not resolved. Frank From: mailop [mailto:mailop-boun...@mailop.org] On Behalf Of Frank Bulk Sent: Monday, February 02, 2015 12:36 PM To: mailop@mailo

Re: [mailop] Mediacom email issue

Thanks. Our queues went down, but they're not back to zero quite yet. Frank -Original Message- From: Doug Brenner [mailto:doug.bren...@gmail.com] Sent: Monday, February 02, 2015 7:34 PM To: mailop@mailop.org Cc: Frank Bulk Subject: Re: [mailop] Mediacom email issue On Mon, Feb 2,

Re: [mailop] Mediacom email issue

Thanks. If we group MTA's in with "third-party clients" then I think your dslreports contact confirmed the issue. =) Frank -Original Message- From: Doug Brenner [mailto:doug.bren...@gmail.com] Sent: Monday, February 02, 2015 7:43 PM To: mailop@mailop.org Cc: Frank B

Re: [mailop] Gmail Rate Limiting errors

We've seen nothing our logs, either. Frank -Original Message- From: mailop [mailto:mailop-boun...@mailop.org] On Behalf Of Michael Peddemors Sent: Friday, February 27, 2015 5:11 PM To: mailop@mailop.org Subject: Re: [mailop] Gmail Rate Limiting errors On 15-02-27 02:05 PM, Brett Schenker

[mailop] Delivery delays to Yahoo (and Yahoo hosted domains)

We're seeing "451 4.3.2 Internal error reading data" for Yahoo and Yahoo hosted domains for multiple of Yahoo's servers (98.136.217.202, 63.250.192.45, 63.250.192.46, 98.138.112.38, 98.136.216.26, 98.138.112.35, 66.196.118.34, 66.196.118.35, 66.196.118.33, 66.196.118.37, 98.138.112.34) since about

Re: [mailop] Delivery delays to Yahoo (and Yahoo hosted domains)

Thanks! Also confirmed by residential users on twitter and downdetector has detected an uptick (https://downdetector.com/status/yahoo-mail). Frank From: Ryan Boyd [mailto:rb...@groupon.com] Sent: Saturday, March 07, 2015 8:44 AM To: Frank Bulk Cc: mailop@mailop.org Subject: Re

Re: [mailop] Help. Why are my emails being marked as spam by google?

Going back to the OP's original issue: he had most of the right stuff set up, yet one poor (netblock) reputation issue led to his messages being tagged as spam. Frank -Original Message- From: mailop [mailto:mailop-boun...@mailop.org] On Behalf Of Franck Martin Sent: Tuesday, March 17, 201

Re: [mailop] Anyone else see email delays to AOL for a short time today?

=) Frank -Original Message- From: Suresh Ramasubramanian [mailto:ops.li...@gmail.com] Sent: Thursday, April 02, 2015 8:19 PM To: Frank Bulk Cc: Subject: Re: [mailop] Anyone else see email delays to AOL for a short time today? Doesn't that url help you? --srs > On 03-Apr-20

Re: [mailop] Anyone else see email delays to AOL for a short time today?

Understood. -Original Message- From: Suresh Ramasubramanian [mailto:ops.li...@gmail.com] Sent: Friday, April 03, 2015 2:00 AM To: Frank Bulk Cc: Subject: Re: [mailop] Anyone else see email delays to AOL for a short time today? Anything is possible but when you get one of those tailored

[mailop] Email delivery issues

Anyone else seeing delivery issues to knology.net or iw.net? We're seeing the following: Open (64.8.71.111) Error 0sec (399 TCP Read failed (Connection reset by peer after 0 seconds) 0 sec) Our last successfully delivered message was at 7:09 am (U.S. Central) and first failure was at 7:49

Re: [mailop] Email delivery issues

0/24 which is associated with AS36271 (SYNACOR-CLUSTER) 64.8.71.111 is announced in 64.8.70.0/23 which is associated with AS36271 (SYNACOR-CLUSTER) Frank -Original Message- From: mailop [mailto:mailop-boun...@mailop.org] On Behalf Of Frank Bulk Sent: Friday, May 01, 2015 8:33 AM To: mailop@

Re: [mailop] Email delivery issues

Just called into Synacor support and easily found the email queue. After a hold time of just a few minutes the gentleman confirmed there had been an email issue but it's now resolved. Frank -Original Message- From: Frank Bulk [mailto:frnk...@iname.com] Sent: Friday, May 01, 2015

[mailop] AOL delivery delays

Anyone else seeing AOL email delivery delays? Since 9:36 am (U.S. Central) we've been seeing the following: Site aol.com (152.163.0.67) said after data sent: 421 4.2.1 "Service unavailable. Please try again later." Site aol.com (152.163.0.68) said after data sent: 421 4.2.1 "Servi

Re: [mailop] AOL delivery delays

This evening things started catching up, and after 9:41 pm (U.S. Central) I had no more "try again" messages, so now our outbound queues are caught up. Frank -Original Message- From: mailop [mailto:mailop-boun...@mailop.org] On Behalf Of Frank Bulk Sent: Tuesday, May 05, 2015

Re: [mailop] Delivery delays to AOL

Yes, same here. Our logs show a few this morning, but it started in earnest at 3:43 pm (U.S. Central) to 4:45 pm again, and then starting again at 7ish. Frank -Original Message- From: mailop [mailto:mailop-boun...@mailop.org] On Behalf Of Robert Mueller Sent: Monday, June 01, 2015 7:32 P

[mailop] Yahoo.com/frontiernet.net delivery delays

FYI, since 9:01 am (U.S. Central) I've been seeing email delivery delays to various IPs for yahoo.com/frontiernet.net, all logging this: Site yahoo.com (66.196.118.35) said in response to MAIL FROM (451 4.3.2 Internal error reading data) Anyone else seeing the same thing? Frank

Re: [mailop] Yahoo.com/frontiernet.net delivery delays

Around 12:12 pm Central our queues started draining -- we're pretty well caught up now. Frank -Original Message- From: mailop [mailto:mailop-boun...@mailop.org] On Behalf Of Frank Bulk Sent: Wednesday, June 03, 2015 10:13 AM To: mailop@mailop.org Subject: [mailop] Yaho

[mailop] Blog: Logjam, Openssl and Email Deliverability

http://www.circleid.com/posts/20150620_logjam_openssl_and_email_deliverabili ty/ FYI, just a heads up. Frank ___ mailop mailing list mailop@mailop.org http://chilli.nosignal.org/mailman/listinfo/mailop

Re: [mailop] Blog: Logjam, Openssl and Email Deliverability

, Jun 20, 2015 at 11:33:00AM -0500, Frank Bulk wrote: > http://www.circleid.com/posts/20150620_logjam_openssl_and_email_deliverabili > ty/ > > FYI, just a heads up. OpenSSL now rejects handshakes using DH parameters shorter than 768 bits as a countermeasure against the Logjam attack (C

[mailop] Gmail 421 response

Saw this in our logs for two messages that are currently queued up: Site gmail.com (2607:f8b0:4001:c05::1b) said after data sent: 421 4.7.0 Temporary System Problem. Try again later (MU). 15si2239732ioo.98 - gsmtp Site gmail.com (2607:f8b0:4001:c1a::1b) said after data sent: 421 4.

Re: [mailop] Gmail 421 response

Looks to be good now. Frank From: Franck Martin [mailto:fmar...@linkedin.com] Sent: Wednesday, July 22, 2015 2:29 PM To: Paul Wehner Cc: Frank Bulk ; mailop@mailop.org Subject: Re: [mailop] Gmail 421 response I see service disruption http://www.google.com/appsstatus#hl=en

Re: [mailop] Delivery problems to yahoo.com?

We did not see this at all. Frank From: mailop [mailto:mailop-boun...@mailop.org] On Behalf Of Tim Bosserman Sent: Friday, July 31, 2015 4:01 PM To: mailop@mailop.org Subject: [mailop] Delivery problems to yahoo.com? We are currently unable to send any email to yahoo.com

Re: [mailop] MailFoundry Replacement?

We use EdgeWave's ePrism (formerly Red Condor) and we're reasonably satisfied with it. No IPv6 support, yet. =( I don't know about clustering, but as an option you can use their cloud as backup. Really works. Frank -Original Message- From: mailop [mailto:mailop-boun...@mailop.org] On B

Re: [mailop] BTInternet delivery problems

You could try the generic NOC email address, ipmc24hrsurveillanced...@bt.com Frank -Original Message- From: mailop [mailto:mailop-boun...@mailop.org] On Behalf Of Bron Gondwana Sent: Monday, September 07, 2015 7:22 AM To: mailop@mailop.org Subject: [mailop] BTInternet delivery problems W

Re: [mailop] Comcast having any issues?

Nope, they've had it at least two years, if not longer. I know because I ran into the same delivery issue. =) Frank -Original Message- From: mailop [mailto:mailop-boun...@mailop.org] On Behalf Of eric-l...@truenet.com Sent: Friday, October 02, 2015 8:51 AM To: mailop@mailop.org Subject:

[mailop] Dual-stacked gov't MX records

Anyone know when ia.usda.gov, ia.nacdnet.net, ams.usda.gov, fs.fed.us, aphis.usda.gov, usda.gov, and nist.gov started having a dual-stacked MX record? Our monitoring system notified us this morning that a message from a customer couldn't deliver there: Site ia.usda.gov (2a01:111:f400:7c10:

Re: [mailop] Dual-stacked gov't MX records

: Franck Martin [mailto:fmar...@linkedin.com] Sent: Wednesday, October 07, 2015 1:05 PM To: Frank Bulk Cc: mailop Subject: Re: [mailop] Dual-stacked gov't MX records ia.usda.gov <http://ia.usda.gov> . 86400 IN MX 10 hi-usda-gov.mail.protection.outlook.com <

Re: [mailop] Dual-stacked gov't MX records

record. If we manage their DNS, too, then it’s an easy fix, it not, requires customer involvement. Frank From: Franck Martin [mailto:fmar...@linkedin.com] Sent: Thursday, October 08, 2015 4:11 AM To: Frank Bulk Cc: mailop Subject: Re: [mailop] Dual-stacked gov't MX records >From

[mailop] Anyone else seeing slow email delivery to Mediacom

Since Wednesday evening at 6:28 pm (U.S. Central) I've been seeing email delivery issues to Mediacom, both mchsi.com and mediacombb.net. root@nagios:# dig MX mchsi.com +short 10 smtp01.mchsi.com. 20 smtp.mchsi.com. root@nagios:/# host smtp.mchsi.com smtp.mchsi.com has address 97.64.187.45 root@nag

Re: [mailop] Strange Gmail IPv6 rejects?

Interesting you mention that. Yesterday, for the first time, a part-time IT consultant (who serves customers in our area) asked about PTRs as some of his clients (who are now getting an IPv6 address from us) are having email delivery issues to Gmail.. Our IPv6 rollout is starting to get noticed!

Re: [mailop] Strange Gmail IPv6 rejects?

:10 PM To: Frank Bulk Cc: n...@flhsi.com; mailop Subject: Re: [mailop] Strange Gmail IPv6 rejects? If you do email over IPv6, all your emails must be authenticated (SPF or DKIM) and with a sending IP with a rDNS entry (M3AAWG recommendation implemented by the big emailers). Otherwise you will

Re: [mailop] Strange Gmail IPv6 rejects?

He’s not interested. =( Frank From: Franck Martin [mailto:fmar...@linkedin.com] Sent: Tuesday, October 13, 2015 6:29 AM To: Frank Bulk Cc: n...@flhsi.com; mailop Subject: Re: [mailop] Strange Gmail IPv6 rejects? I guess this was the easy solution within the time/budget the

[mailop] NetSol

Just in case you're not already aware, Network Solutions has been having email issues today (and possible DNS, too, but I've seen no substantiation about that). Our outbound email queue to netsol hosted domains has been building up since 9:51 am (U.S. Central), but our first note of delay was alre

Re: [mailop] NetSol

-- From: mailop [mailto:mailop-boun...@mailop.org] On Behalf Of Frank Bulk Sent: Wednesday, October 14, 2015 2:12 PM To: mailop@mailop.org Subject: [mailop] NetSol Just in case you're not already aware, Network Solutions has been having email issues today (and possible DNS, too, but I've seen no

Re: [mailop] gmail delivery issues

Can you share your sending IPv4 and IPv6 addresses? We're not seeing delivery issues at this time. -Original Message- From: mailop [mailto:mailop-boun...@mailop.org] On Behalf Of Rok Potocnik Sent: Tuesday, November 10, 2015 12:32 PM To: mailop@mailop.org Subject: [mailop] gmail delivery

[mailop] Delivery issues to sbcglobal.net

We're seeing delivery issues to sbcglobal.net since 9 am U.S. Central. Two log items are: Open (144.160.159.21) Error 9sec (399 TCP Read failed (Connection refused after 0 seconds) 0 sec) Site sbcglobal.net (144.160.159.21) said in response to MAIL FROM (451 4.1.8 Client IP address

Re: [mailop] Delivery issues to sbcglobal.net

PM To: mailop@mailop.org Subject: Re: [mailop] Delivery issues to sbcglobal.net On 11/10/15 10:58 AM, Frank Bulk wrote: > We're seeing delivery issues to sbcglobal.net since 9 am U.S. Central. > > Two log items are: > Open (144.160.159.21) Error 9sec (399 TCP Read failed (Connection &

Re: [mailop] WHAT can be done about Ezoic and their spamming through Google?

If you've contacted Google and Amazon, you've done the right thing. Hard for any Tier 1/2/transit/IXC providers to get involved because of the collateral if they blocked G & A's traffic. Frank -Original Message- From: mailop [mailto:mailop-boun...@mailop.org] On Behalf Of Anne Mitchell

[mailop] Some AOL.com delivery issues this morning?

Anyone else seeing this? Site aol.com (152.163.0.99) said after data sent: 421 4.2.1 "Service unavailable. Please try again later." Site aol.com (152.163.0.100) said after data sent: 421 4.2.1 "Service unavailable. Please try again later." Site aol.com (64.12.88.163) said after data sent: 421 4.

Re: [mailop] Some AOL.com delivery issues this morning?

ta sent: 421 4.2.1 Dragnet Timeout Frank -Original Message----- From: mailop [mailto:mailop-boun...@mailop.org] On Behalf Of Frank Bulk Sent: Tuesday, January 26, 2016 10:33 AM To: mailop@mailop.org Subject: [mailop] Some AOL.com delivery issues this morning? Anyone else seeing this? Sit

[mailop] Spike in "554 Transaction failed" from Microsoft properties

Today we had an abnormal number of messages that failed to deliver to Microsoft properties due to "554 Transaction failed". We had 31 today, but only 6 over the previous 7 days. Now some are email blasts from churches, so perhaps they are emailing specific content, but I don't know what the "554

Re: [mailop] Email issue with Synacor?

To: Vick Khera Cc: mailop@mailop.org Subject: Re: [mailop] Email issue with Synacor? Yes, seeing the same, but it's only a portion of what we're sending. On Wed, Mar 16, 2016 at 2:14 PM, Vick Khera mailto:vi...@khera.org> > wrote: On Wed, Mar 16, 2016 at 1:23 PM, Frank

[mailop] Email issue with Synacor?

We have a few emails stacking up to CableOne (who appears to use Synacor) customers with "421 4.3.4 allocated resources exceeded". Anyone else seeing the same? Frank ___ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailma

Re: [mailop] Email issue with Synacor?

with Synacor? On Wed, Mar 16, 2016 at 1:23 PM, Frank Bulk mailto:frnk...@iname.com> > wrote: Anyone else seeing the same? Yes, for some of it. It looks like more is going through than not going through. ___ mailop mailing list mailop@mail

[mailop] Email delivery issues to yahoo.com

Since 7:12 am (U.S. Central) we've been seeing "451 4.3.2 Internal error reading data" being logged on our email server when sending to yahoo.com email addresses, such that we now have email queued up to yahoo.com. It's across a number of Yahoo MX records. Not much of anything has delivered since

Re: [mailop] Email delivery issues to yahoo.com

act there, a nudge may be in order. Thanks, stevem craigslist.org postmaster On Sun, Mar 20, 2016 at 04:21:31PM UTC, Alarig Le Lay shaped the electrons like this: > On Sun Mar 20 09:04:41 2016, Frank Bulk wrote: > > Since 7:12 am (U.S. Central) we've been seeing

[mailop] SPF check overly stringent?

We're helping a customer (sigiowa.com) who's having issues sending emails to the USDA. Our email server logs this: Site usda.gov (2a01:111:f400:7c10::10) said after data sent: 450 4.7.26 Service does not accept messages sent over IPv6 [2607:fe28:0:4000::20] unless they pass either SPF or D

[mailop] Email issue with Synacor? (repeat of March 16)

Since 8:53 am we have seen some emails stacking up to CableOne (who appears to use Synacor) customers with "421 4.3.4 allocated resources exceeded". Anyone else seeing the same? Frank ___ mailop mailing list mailop@mailop.org https://chilli.nosignal.

Re: [mailop] Email issue with Synacor? (repeat of March 16)

x27;m seeing this too - Brian On Thu, 12 May 2016 12:19:40 -0500, "Frank Bulk" wrote: Since 8:53 am we have seen some emails stacking up to CableOne (who appears to use Synacor) customers with "421 4.3.4 allocated resources exceeded". Anyone els

Re: [mailop] Email issue with Synacor? (repeat of March 16)

: mailop [mailto:mailop-boun...@mailop.org] On Behalf Of Frank Bulk Sent: Thursday, May 12, 2016 5:01 PM To: 'Brian Kowalewicz' ; mailop@mailop.org Subject: Re: [mailop] Email issue with Synacor? (repeat of March 16) I received one more confirmation off-list, too. Frank -Origin

[mailop] Comcast xfinity email delay issue

FYI: http://www.product-reviews.net/2016/05/16/comcast-xfinity-email-down-delay-o utage/ ___ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop

[mailop] Yahoo! issues for a while today?

We saw a few messages backed up with our email server logging these items: Site yahoo.com (63.250.192.46) said in response to MAIL FROM (451 4.3.2 Internal error reading data) Site yahoo.com (98.136.216.25) said after data sent: 451 Resources temporarily not available - Please try a

[mailop] Lack of TLS 1.1/1.2 support on Apple email products

https://googleappsupdates.blogspot.com/2016/06/gradually-disabling-support-f or-sslv3.html https://blog.varonis.com/ssl-and-tls-1-0-no-longer-acceptable-for-pci-compli ance/ Due to PCI requirements to disable TLS 1.0, and recognizing an overall push towards to TLS 1.1 and TLS 1.2, we tried tur

Re: [mailop] briteverify.com

Does anyone have a contact at verify-email.org, which seems to be doing stuff like briteverify.com? We saw over 193K SMTP connection attempts yesterday and 93K attempts so far today. We're seeing connection rates up 115 per second, logged by our system like this: Sep 15 07:26:48 199.120.69.25

Re: [mailop] Anyone from AOL on this list?

I just started seeing this: Site aol.com (152.163.0.68) said after data sent: 421 4.2.1 Dragnet Timeout Site aol.com (152.163.0.99) said after data sent: 421 4.2.1 "Service unavailable. Please try again later." Anyone else? Frank -Original Message- From: mailop [mailto:

[mailop] Anyone else seeing AOL delivery issues today?

We saw this over noon hour yesterday (Wednesday), and now again today, since 6:19 am U.S. Central: 421 4.2.1 "Service unavailable. Please try again later." We're seeing this on multiple IPs, such as 152.163.0.68, 152.163.0.99, 152.163.0.100, and 64.12.88.163. The last email that we deliver

Re: [mailop] Anyone else seeing AOL delivery issues today?

on Security Operations EarthLink -Original Message- From: mailop [mailto:mailop-boun...@mailop.org <mailto:mailop-boun...@mailop.org> ] On Behalf Of Andrew Wingle Sent: Thursday, October 13, 2016 9:15 AM To: Frank Bulk mailto:frnk...@iname.com> >; mailop@mailop.org <mail

Re: [mailop] Barracuda hosted spam filtering having issues?

Just saw the same issue in our outbound queue, too. Frank -Original Message- From: mailop [mailto:mailop-boun...@mailop.org] On Behalf Of Eric Tykwinski Sent: Wednesday, November 02, 2016 3:09 PM To: mailop@mailop.org Subject: Re: [mailop] Barracuda hosted spam filtering having issues? S

[mailop] EdgeWave/RedCondor issue this morning

In case anyone on this list is a user of EdgeWave or sends email to people who use their service/appliance: they had a confirmed DNS issue today, from at least 11:07 am to 12:40 pm (U.S. Central). Our DNS logs showed "connection refused" and once the DNS records expired our email server reported "

Re: [mailop] Delivery delays to Yahoo (and Yahoo hosted domains)

We saw some deliveries around 10:40 am Central and full recovery 45 minutes later, by 11:30 am Central. Frank From: t...@natanson.net [mailto:t...@natanson.net] On Behalf Of Tara Natanson Sent: Saturday, March 07, 2015 12:30 PM To: Ryan Boyd; Frank Bulk; mailop Subject: Re: [mailop

[mailop] Brief "IOException" error when sending to hotmail.com

We had a rash of these errors messages around 10:03 am (U.S. Central): Site hotmail.com (104.47.8.33) said after data sent: 451 4.3.2 System not accepting network messages - IOException(SetupMessageStream) [AM5EUR03HT156.eop-EUR03.prod.protection.outlook.com] [AM5EUR03FT055.eop-EUR03.prod.p

[mailop] Strange Microsoft message

We're seeing this error message for jus this IP address: Site hotmail.com (104.47.38.33) said after data sent: 451 4.3.2 System not accepting network messages - IOException(SetupMessageStream) [BL2NAM02HT031.eop-nam02.prod.protection.outlook.com] [BL2NAM02FT063.eop-nam02.prod.protection.outl

[mailop] Strange Microsoft email server message

We're seeing the following on just a few pending messages, all between 8:07 and 8:13 am U.S. Central Time: Site hotmail.com (104.47.8.33) said after data sent: 451 4.3.2 System not accepting network messages - IOException(SetupMessageStream) [AM5EUR03HT053.eop-EUR03.prod.protection.outlook.com] [A

[mailop] Emailed notifications from facebook failing SPF checks

Our spam filtering vendor recently upgraded their platform and has improved their SPF checking feature set. We can now tag on Permanent Failures, which we couldn't do before. We also noticed that email from notificat...@facebookmail.com was having a Soft Failure. Turns out that facebook issues "

[mailop] Dish webmail

We'll see if Dish renews their webmail certs by Wednesday night! webmail.dishmail.netSSL_CERT CRITICAL webmail.dishmail.net: certificate will expire on Jul 31 12:00:00 2019 GMT login.dishmail.net SSL_CERT CRITICAL login.dishmail.net: certificate will expire

Re: [mailop] Gmail deferrals resolved by transit encryption

We've been having delivery issues to gmail since November 15 at 12:17 pm (Central). But there's still lots of email going through, too. Here's an example from our mail server's logs: Failed rr=Site gmail.com (2607:f8b0:4001:c5a::1a) said after data sent: 550 5.7.1 https://support.google.com/

Re: [mailop] [FEEDBACK] Approach to dealing with List Washing services, industry feedback..

We have a professional services customer that collects email addresses at home and garden shows. As you can imagine, there’s lots of messy handwriting and some people are likely writing down a fake email address so they can get a free something-or-other. We’ve told our customer the same thing –

[mailop] Contact at networksolutions.com

We and our customers occasionally get email from netoworksolutions.com as it pertains to their services. I noticed that their domain name has two different kinds of SPF errors -- anyone know anyone in their mail or DNS operations that can effect a change? https://tools.wordtothewise.com/spf/check

[mailop] Saw some Microsoft resource issues this morning

Saw some Microsoft resource issues this morning .. here's the de-duped error messages: Site hotmail.com (104.47.55.33) said after data sent: 452 4.3.1 Insufficient system resources (PendingCommits[Large]) [MW2NAM10HT119.eop-nam10.prod.protection.outlook.com] [MW2NAM10FT040.eop-nam10.prod.protectio

Re: [mailop] Issues with Microsoft

Yes, definitely seeing issues today . only saw hotmail.com, not any other Microsoft domains. Site hotmail.com (104.47.56.161) said after data sent: 452 4.3.1 Insufficient system resources (TSTE) [CO1NAM11HT140.eop-nam11.prod.protection.outlook.com] [CO1NAM11FT005.eop-nam11.prod.protection.outlo

Re: [mailop] Issues with Microsoft

On Behalf Of Frank Bulk via mailop Sent: Monday, April 20, 2020 3:18 PM To: 'Evelyn Poon' ; mailop@mailop.org Subject: Re: [mailop] Issues with Microsoft Yes, definitely seeing issues today . only saw hotmail.com, not any other Microsoft domains. Site hotmail.com (104.47.56.161)

[mailop] Strange information upon SMTP connection to icloud email server

I was reviewing the details on an email deliverability error and I saw the following recorded by our "check script" when connecting to an icloud.com MX record: === Trying 17.57.154.7... Connected to 17.57.154.7. Escape character is '^]'. 2020 Jun 4 18

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