The IP is being throttled… for what exactly, I can’t say. Aloha, Michael. -- Michael J Wise Microsoft Corporation| Spam Analysis "Your Spam Specimen Has Been Processed." Open a ticket for Hotmail<http://go.microsoft.com/fwlink/?LinkID=614866> ?
From: mailop <mailop-boun...@mailop.org> On Behalf Of Faisal Misle via mailop Sent: Friday, July 24, 2020 1:51 PM To: Kevin A. McGrail <kevin.mcgrail-mai...@pccc.com>; mailop <mailop@mailop.org> Subject: [EXTERNAL] Re: [mailop] Microsoft giving Server Busy errors for M365 We usually route them through our TAM and our Premier team when I worked at Rackspace. Don’t think there’s a place for ISPs Best, Faisal PGP Key: C8FD029B<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpgp.faisal.ec%2F&data=02%7C01%7Cmichael.wise%40microsoft.com%7C48a34bc2b200469d1ad908d83013c1d7%7C72f988bf86f141af91ab2d7cd011db47%7C0%7C0%7C637312208740932104&sdata=%2Bydn3LQd1DtUADMsspfdTGK98Dz1pmSmeovCfGgzYFc%3D&reserved=0> On Fri, Jul 24, 2020 at 3:37 PM, Kevin A. McGrail via mailop <mailop@mailop.org<mailto:mailop@mailop.org>> wrote: Microsoft's anti-spam seems to be misfiring again but for once it is on the m365 paid customer. Seeing deferred messages like dsn=4.0.0, stat=Deferred: 451 4.7.500 Server busy. Please try again later from [38.124.232.13]. (S77714) [CO1NAM04FT003.eop-NAM04.prod.protection.outlook.com] Anyone know how to open a ticket about this? Working for m365 customer(s) to open support tickets but is there a place for ISPs to let Microsoft know they have an issue? Regards, KAM _______________________________________________ mailop mailing list mailop@mailop.org<mailto:mailop@mailop.org> https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop
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