Thursday, February 13, 2020

PSA: O365 diagnostics update

For all ye engineers out there to use Cisco Umbrella, you may get tickets this morning saying that users are experiencing cert issues for their Outlook Email.

api.diagnositcs.office.com CNAME of 0365diagnosticsnew.trafficmanager.net which is a CNAME of ods-diagnostics-prod-eus.cloudapp.net . ods-diagnostics-prod-eus.cloudapp.net was newly created domain being blocked by umbrella for review currently. may want to whitelist it =)

That is all. Happy Friday Eve.



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