If you could enumerate the XXs for us, just for today, that would help a lot, we suspect it's some sort of internal DNS timeout.
Aloha, Michael. -- Sent from my Windows Phone ________________________________ From: Maarten Oelering<mailto:maar...@postmastery.net> Sent: 3/31/2016 1:01 PM To: Michael Wise<mailto:michael.w...@microsoft.com> Cc: Josh Nason<mailto:jna...@dyn.com>; mailop<mailto:mailop@mailop.org> Subject: Re: [mailop] Still seeing Microsoft 5.4.0 issues? I just queried some data at google scale and found bounces with “5.4.0” (nothing more). These are all remote (asynchronous) bounces. The source of the bounce is COL004-OMC4SXX.hotmail.com<https://na01.safelinks.protection.outlook.com/?url=http%3a%2f%2fCOL004-OMC4SXX.hotmail.com&data=01%7c01%7cMichael.Wise%40microsoft.com%7c82b93d7cfdc84f167b3f08d3599f3dce%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=T0YpfS%2bLslBRadpq8WP%2bp6UvtlWjX2DHK5c5ui1CdwQ%3d> where XX varies. The recipient domain is mostly hotmail.com<https://na01.safelinks.protection.outlook.com/?url=http%3a%2f%2fhotmail.com&data=01%7c01%7cMichael.Wise%40microsoft.com%7c82b93d7cfdc84f167b3f08d3599f3dce%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=%2bBAN0Ch%2b%2fiXipBcMihCKD%2fyduAXU%2fNa2M4ZVnoT6sNs%3d>, but also other Microsoft domains. The number varies per day but is a tiny fraction of the volume. Highest numbers of these bounces on 03/11, 03/14, 03/23, and today. But they have been there at least since 01/01 (and probably before). Maybe this can help to clear it up. Maarten Oelering Postmastery On 30 mrt. 2016, at 23:04, Michael Wise <michael.w...@microsoft.com<mailto:michael.w...@microsoft.com>> wrote: Is the, “5.4.0 “ the entire bounce code / response? If there’s more, we need to know to build a case. If that’s it, that should be enough, but we need to know which it is. Aloha, Michael. -- Michael J Wise | Microsoft | Spam Analysis | "Your Spam Specimen Has Been Processed." | Got the Junk Mail Reporting Tool<https://na01.safelinks.protection.outlook.com/?url=http%3a%2f%2fwww.microsoft.com%2fen-us%2fdownload%2fdetails.aspx%3fid%3d18275&data=01%7c01%7cMichael.Wise%40microsoft.com%7c82b93d7cfdc84f167b3f08d3599f3dce%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=znpQEBekjmu5mm94Q4uV%2fOmm7MexGB6lA52Cokq8GKw%3d> ? From: mailop [mailto:mailop-boun...@mailop.org] On Behalf Of Joel Beckham Sent: Wednesday, March 30, 2016 1:53 PM To: Josh Nason <jna...@dyn.com<mailto:jna...@dyn.com>> Cc: mailop <mailop@mailop.org<mailto:mailop@mailop.org>> Subject: Re: [mailop] Still seeing Microsoft 5.4.0 issues? <image001.jpg>Not seeing any here. On Wed, Mar 30, 2016 at 7:01 AM, Josh Nason <jna...@dyn.com<mailto:jna...@dyn.com>> wrote: Hi all -- we continue to see Action: failed/Status: 5.4.0 bounces for emails sent to Hotmail, Outlook, and Microsoft domains. I assume others are seeing the same? Microsoft friends, any idea on a resolution time? This feels like it's taking a while to be resolved. -- <~WRD000.jpg><https://na01.safelinks.protection.outlook.com/?url=http%3a%2f%2fdyn.com%2f&data=01%7c01%7cmichael.wise%40microsoft.com%7c4a77ba1abb974c28324808d358de426b%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=kOH1GObS%2f%2f%2bKupADC6jjq7awTjZsWI2XtEFn35jTEC8%3d> <~WRD000.jpg><https://na01.safelinks.protection.outlook.com/?url=http%3a%2f%2ftwitter.com%2fdyn&data=01%7c01%7cmichael.wise%40microsoft.com%7c4a77ba1abb974c28324808d358de426b%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=DhW5pUq6%2bWITpsJKs%2bZWE%2bjzECqQW6y8Mm59Ph9yuNE%3d> <https://na01.safelinks.protection.outlook.com/?url=http%3a%2f%2ftwitter.com%2fdyninc&data=01%7c01%7cmichael.wise%40microsoft.com%7c4a77ba1abb974c28324808d358de426b%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=gDi9eHoI51qNg1It73YJ0Cz3gmIElv9S9UrRbLQEWmg%3d> <~WRD000.jpg><https://na01.safelinks.protection.outlook.com/?url=http%3a%2f%2ffacebook.com%2fdyn&data=01%7c01%7cmichael.wise%40microsoft.com%7c4a77ba1abb974c28324808d358de426b%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=CaToMOiBJCLiT5nFeRbY%2fQno3ONdBCNkgoIm%2fJ5ZkzE%3d> <https://na01.safelinks.protection.outlook.com/?url=http%3a%2f%2ftwitter.com%2fdyninc&data=01%7c01%7cmichael.wise%40microsoft.com%7c4a77ba1abb974c28324808d358de426b%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=gDi9eHoI51qNg1It73YJ0Cz3gmIElv9S9UrRbLQEWmg%3d> <~WRD000.jpg><https://na01.safelinks.protection.outlook.com/?url=http%3a%2f%2flinkedin.com%2fcompany%2fdyn&data=01%7c01%7cmichael.wise%40microsoft.com%7c4a77ba1abb974c28324808d358de426b%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=Vh5TJiH10ssKqxkX3PI2VWEuPZ5F%2fB3ATuctipGpK5M%3d> Josh Nason / Email Reputation Manager <~WRD000.jpg> +1 603-289-1244<tel:%2B1%20603-289-1244> | @JoshNason<https://na01.safelinks.protection.outlook.com/?url=http%3a%2f%2fwww.twitter.com%2fjoshnason&data=01%7c01%7cmichael.wise%40microsoft.com%7c4a77ba1abb974c28324808d358de426b%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=%2bEX2RF0nebwRI1mw%2bOzVVnDXkj%2bz5NtdFl3VnvrMCng%3d> Email is hot! This is why<https://na01.safelinks.protection.outlook.com/?url=https%3a%2f%2fwww.linkedin.com%2fpulse%2fwhy-email-marketing-original-form-social-media-josh-nason%3ftrk%3dprof-post&data=01%7c01%7cmichael.wise%40microsoft.com%7c4a77ba1abb974c28324808d358de426b%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=KewzDx2BI1QJgWkPm0ME0YtBT1BPB7uNUYVWuxx7HkA%3d> it's the original form of social media. _______________________________________________ mailop mailing list mailop@mailop.org<mailto:mailop@mailop.org> https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop<https://na01.safelinks.protection.outlook.com/?url=https%3a%2f%2fchilli.nosignal.org%2fcgi-bin%2fmailman%2flistinfo%2fmailop&data=01%7c01%7cmichael.wise%40microsoft.com%7c4a77ba1abb974c28324808d358de426b%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=4G%2bRx0dlRiFegG3RF9mXiNcG86pAij%2bMfMoMsU5zdgw%3d> -- JOEL BECKHAM Scalability Architect <image002.jpg> W: BombBomb.com<https://na01.safelinks.protection.outlook.com/?url=http%3a%2f%2fwww.bombbomb.com%2f&data=01%7c01%7cmichael.wise%40microsoft.com%7c4a77ba1abb974c28324808d358de426b%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=ddHMHd%2fW6aCsm6wxKKFvr1bMqrJPwk9gYpYm%2flq2klI%3d> <image003.jpg> _______________________________________________ mailop mailing list mailop@mailop.org<mailto:mailop@mailop.org> https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop<https://na01.safelinks.protection.outlook.com/?url=https%3a%2f%2fchilli.nosignal.org%2fcgi-bin%2fmailman%2flistinfo%2fmailop&data=01%7c01%7cMichael.Wise%40microsoft.com%7c82b93d7cfdc84f167b3f08d3599f3dce%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=58NYA5YWIZ%2bxYzEzEBVpYF8vWB3uF0FVwkIw0v1PSCc%3d>
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