Yup, our mail queue started emptying at 22:49 GMT last night. No human response to our ticket yet.
I don't suppose it will happen but it would be nice to see a post-mortem from MS assuming they even publicly acknowledge an issue. Ronny John Stitt via mailop wrote on 26/02/2026 03:39: > Can also confirm ours started flowing a few hours ago. We didn’t bother > opening a ticket. Our queue is almost empty now > > John Stitt > Sr. Network Engineer > HES energynet > > Sent from my pocket CRAY-1 > >> On Feb 25, 2026, at 9:38 PM, Allen Kevorkov via mailop <[email protected]> >> wrote: >> >> Confirming notable improvement as of Tuesday afternoon (Feb 24) >> >> >> >> >> On Wed, Feb 25, 2026 at 10:09 PM, Jarland Donnell via mailop >> <[email protected]> wrote: >> Forgive me for adding noise. But as I started this particular thread, it >> seemed to me that it might be courteous to report that as of this >> evening it has been completely resolved for us. This does not appear to >> be in response to our tickets with them, this appears to be in response >> to a fix that was deployed within the last few hours. >> >> On 2026-02-23 14:48, Jarland Donnell via mailop wrote: >> > I just wanted to poke around and ask if anyone else was seeing an >> > increase in behavior like this today from MS: >> > >> > 451 4.7.650 The mail server [136.175.108.47] has been temporarily rate >> > limited due to IP reputation. For e-mail delivery information, see >> > https://aka.ms/postmaster (S775) [Name=Protocol Filter >> > Agent][AGT=PFA][MxId=11BCD799F8C0D17A] >> > [DB1PEPF00050A01.eurprd03.prod.outlook.com 2026-02-23T20:36:05.976Z >> > 08DE6BCD08E3CD4A] >> > >> > I mean, we fight harder against outbound spam than any ESP I've ever >> > witnessed, to the point that spammers frequently call me a "Nazi." No >> > significant number of complaints over their FBL, but every one is >> > actioned. I'll accept if it's just me, but it would be nice to hear >> > it's not just me. >> > _______________________________________________ >> > mailop mailing list >> > [email protected] <mailto:[email protected]> >> > https://list.mailop.org/listinfo/mailop >> <https://list.mailop.org/listinfo/mailop> >> >> _______________________________________________ >> mailop mailing list >> [email protected] <mailto:[email protected]> >> https://list.mailop.org/listinfo/mailop >> >> >> CAUTION: This email originated from outside of the organization. Do not >> click links or open attachments unless you recognize the sender and know the >> content is safe. If you are not expecting this message contact the sender >> directly via phone/text to verify. >> >> _______________________________________________ >> mailop mailing list >> [email protected] >> https://list.mailop.org/listinfo/mailop > > _______________________________________________ > mailop mailing list > [email protected] > https://list.mailop.org/listinfo/mailop -- Ronny Adsetts Technical Director Amazing Internet Ltd, London t: +44 20 8977 8943 w: www.amazinginternet.com Registered office: 85 Waldegrave Park, Twickenham, TW1 4TJ Registered in England. Company No. 4042957
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