Could not send email to office 365

Bernhard Schmidt berni at
Tue May 14 20:18:12 UTC 2013

Jason Sherron <jason.sherron at> wrote:

Hello Jason,

> I'm an engineer on the Microsoft Office365 Exchange Online
> ("") network team. I'm gathering forensics
> specific to IPv6 reports -- are people still experiencing IPv6-related
> issues? I am interested solely in failures that are IPv6 connection
> issues to "". 

Looks okay from my POV now. Thanks for fixing it, can you share the root
cause? This issue had rather interesting symptoms.


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