[mailop] Google NS servers listed in Spamhaus

Anyone else encountering this mess? It came to light due to a SpamAssassin rule "Contains an URL's NS IP listed in the SBL blocklist [URIs: googleapis.com]." Any message using "googleapis.com" (used for fonts) is showing up as a proxy listing. https://www.spamhaus.org/sbl/query/SBL365718 ns2.g

Re: [mailop] Outlook says "mail accepted for delivery" but it never shows up

Hi David, I can attest to the same issue and the replication of the issue. We have found some scenarios where the same email will deliver to specific domain on one IP and not of the other. I cannot say that we have seen a different result by “cleaning” the HTML up. Seems that the blackholing ha

Re: [mailop] RoadRunner Help?

Hi Brett, Information on those errors was posted by Ira Hawkins back in October. Even though they are 5xx-level errors it seems they should be treated as a possible grey-listing. TWC just implemented new Cloudmark MTAs over the last 2 months that are now generating those AUP# rate limit errors

Re: [mailop] Verification of Microsoft 4.7.0 protocol error

Hi, We used to see that when we allowed PIPELINING. Usually we would get to the RCPT TO: command without issue, start DATA and while in DATA receive an error that was issued after RCPT TO: Since we were already in the DATA command their servers stated we needed a RCPT TO...So the errors compoun

Re: [mailop] How to say "bounced" in German

I’d hedge on “fehlermeldungen” or SMTP-Fehler before those but as I understand most will understand what a “bounce” represents in regards to email. * Andrew From: mailop On Behalf Of Alexander Burch Sent: Tuesday, November 06, 2018 11:51 AM To: mailop Subject: [mailop] How to say "bounced

[mailop] Gmail Rate Limiting errors

I've been seeing a large increase in Gmail rate limiting errors this week. So far today has been the worst. 421 4.7.0 [xxx.xxx.xxx.xxx 10] Our system has detected an unusual rate of unsolicited mail originating from your IP address. To protect our users from spam, mail sent from your IP address

Re: [mailop] Gmail Rate Limiting errors

I don't see anything abnormal today in our logs. The errors I'm seeing are all under few shared IPs but that's expected. I haven't seen anything similar since 3/2. Regards, Andrew Andrew D. Wingle Principal Delivery Strategist 717-627-4528 x318 717-625-7857 direct awin...@listrak.com

Re: [mailop] spam filter deleting emails with php links

When I helped run the abuse desk of a small hosting company we would setup very similar, albeit stupid, rules. This could be done because we could easily change it back if it caused too many false-positives but most of the time those wide hitting rules would remain for years without any changes

[mailop] Gmail Contact

Is there a Gmail contact that could assist me in troubleshooting messages being marked as a possible phishing attempt? e.g. "Be careful with this message. Many people marked similar messages as phishing scams, so this might contain unsafe content." Client is a major retailer and messages are pas

Re: [mailop] looking for contact at / info about comcast fbl - follow-up

Hi Miles, on the whim of asking a stupid question, do you have any filtering in place that might be stripping attachments for the inbound complaints? Every ARF complaint we receive from Comcast has the original message attached as well as the original headers. They do change some parts such as t

Re: [mailop] looking for contact at / info about comcast fbl - follow-up

alf Of Miles Fidelman Sent: Wednesday, June 29, 2016 4:47 PM To: mailop@mailop.org Subject: Re: [mailop] looking for contact at / info about comcast fbl - follow-up On 6/29/16 4:02 PM, Andrew Wingle wrote: Hi Miles, on the whim of asking a stupid question, do you have any filtering in place t

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

Hi Frank, It would seem that you are not alone. We received word form AOL about some issues they were dealing with this morning and that they were working through them. Regards, Andrew -Original Message- From: mailop [mailto:mailop-boun...@mailop.org] On Behalf Of Frank Bulk Sent: Th

Re: [mailop] Yahoo contact for FBL reports

Hi Andrew, If you could provide header samples it would be helpful here. As far as I'm aware DKIM and/or DomainKeys needs to pass for Yahoo to allow the complaint to be processed back to the PRA domain's complaint feed. If the DKIM is breaking as you state then it may be that Yahoo changed the

Re: [mailop] Yahoo blacklist removal

Hi Dave, Can you provide the first part of the bounce? Bounces from yahoo with that detail arent aligned with a blacklisting. I believe those are almost always reputation related and new sending IPs will see those errors for a few weeks while their system adjusts to your volume and mailing hist

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

pam is whatever my users say it is." -Various Sources Andrew Wingle -Original Message- From: mailop On Behalf Of Jaroslaw Rafa via mailop Sent: Thursday, January 23, 2020 1:59 PM To: John Levine Cc: bl...@google.com; mailop@mailop.org Subject: Re: [mailop] [FEEDBACK] whose address, was

Re: [mailop] Force double opt in for marketing list companies per email address

https://en.wikipedia.org/wiki/Evil_bit Also >In general, it's in the interest of Spammers to provide *any* clues they can >that certain messages they send are more likely to be legitimate FTFY -Andrew -Original Message- From: mailop On Behalf Of Robert L Mathews via mailop Sent: Thu

Re: [mailop] Email.it issues

Hi, I just reviewed our logs and we are delivering normally to email.it. I don’t see any current or recent issues delivering to email.it either. Cheers, Andrew From: mailop On Behalf Of Lindani Hlabangana via mailop Sent: Thursday, March 4, 2021 8:22 AM To: mailop Subject: [mailop] Email.it

Re: [mailop] Privacy research spam apparently from a grad student at Princeton

Hey Al, That's easy all you have to do ^^^%% No Carrier   -Original Message- From: mailop On Behalf Of Al Iverson via mailop Sent: Wednesday, December 15, 2021 10:22 AM To: mailop@mailop.org Subject: Re: [mailop] Privacy research spam apparently from a grad student at Princeton I w

Re: [mailop] verifier.port25.com

Hi, just tested it and reciveing a valid response email from the verifier. -Andrew -Original Message- From: mailop On Behalf Of Blake Hudson via mailop Sent: Tuesday, May 23, 2023 2:31 PM To: mailop@mailop.org Subject: [mailop] verifier.port25.com Looks like the email verification appl