Thanks Lily. But what is happening since November 7th? The number of bounces with a "554 delivery error: dd This user doesn't have a yahoo.com account" error is fairly constant (couple of hundreds a day), but the number of "554 delivery error: dd Requested mail action aborted" bounces is rocketing since November 7.
@Maarten Messages to non-existing Yahoo accounts also bounce after the dot at Yahoo. -> -> This is a test mailing -> -> . <** 554 delivery error: dd This user doesn't have a yahoo.com account (redacted) [0] - mta1530.mail.gq1.yahoo.com Regards, Ewald -- Deliverability & Abuse Management, www.webpower-group.com ewald.kess...@webpower.nl t: +31 342 423 262 On 10 November 2017 at 13:04, Lili Crowley <lili.crow...@teamaol.com> wrote: > > On Fri, Nov 10, 2017 at 6:31 AM ewald kessler | webpower < > ewald.kess...@webpower.nl> wrote: > >> Customer care says the error indicates that "the Yahoo account that you >> are trying to send to is not active." I'm having my doubts about the >> correctness (or completeness) of this answer. As Yahoo is still replying >> with "554 delivery error: dd This user doesn't have a yahoo.com >> account". >> >> >> -- >> Deliverability & Abuse Management, www.webpower-group.com >> ewald.kess...@webpower.nl >> t: +31 342 423 262 <+31%20342%20423%20262> >> > > This is correct,v these are inactive accounts. The error code is being > changed > > Thanks! > >> >> >> On 10 November 2017 at 09:58, Maarten Oelering <maar...@postmastery.net> >> wrote: >> >>> We also noticed a lot of these errors lately. They occur after the final >>> dot. So it could be anything, even header or content related. >>> >>> 2017-11-09 06:11:08 (out 100)<<< MAIL FROM:<redacted> BODY=8BITMIME >>> 2017-11-09 06:11:08 (out 100)>>> 250 sender <redacted> ok >>> 2017-11-09 06:11:08 (out 100)<<< RCPT TO:<redacted> >>> 2017-11-09 06:11:08 (out 100)>>> 250 recipient <redacted> ok >>> 2017-11-09 06:11:08 (out 100)<<< DATA >>> 2017-11-09 06:11:08 (out 100)>>> 354 go ahead >>> 2017-11-09 06:11:08 (out 100)<<< . >>> 2017-11-09 06:11:09 (out 100)>>> 554 delivery error: dd Requested mail >>> action aborted - mta1481.mail.bf1.yahoo.com >>> >>> @Lili >>> I you have something to share which could help senders intepret this >>> message that would be great. >>> >>> Maarten Oelerring >>> Postmastery >>> >>> On 9 Nov 2017, at 18:16, Lili Crowley <lili.crow...@teamaol.com> wrote: >>> >>> responded off-list >>> >>> thanks >>> >>> Lili Crowley >>> AOL Postmaster >>> >>> >>> On Thu, Nov 9, 2017 at 11:40 AM, Felix Schwarz via mailop < >>> mailop@mailop.org> wrote: >>> >>>> >>>> Am 07.11.2017 um 16:18 schrieb Jan Schapmans: >>>> > We tried reaching out to yahoo but no response yet. >>>> > >>>> > We tried lowering some settings like emails/minute & max connections. >>>> I guess >>>> > we just have to wait if this has any positive impact. >>>> >>>> Any news? Did you see any impact. >>>> >>>> We're seeing very similar patterns here and while Yahoo accepts most of >>>> our >>>> messages these rejections are a bit annoying. >>>> >>>> It seems like the block seems to be account-specific not so much about >>>> IPs in >>>> general. Maybe Yahoo started to use user-specific spam preferences >>>> during the >>>> SMTP dialog? >>>> >>>> regards, >>>> Felix >>>> >>>> _______________________________________________ >>>> mailop mailing list >>>> mailop@mailop.org >>>> https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop >>>> >>> >>> _______________________________________________ >>> mailop mailing list >>> mailop@mailop.org >>> https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop >>> >>> >>> >>> _______________________________________________ >>> mailop mailing list >>> mailop@mailop.org >>> https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop >>> >>> >> -- > Lili Crowley > AOL Postmaster > >
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