Search This Blog

Wednesday, January 21, 2015

Office 365 exchange online DNS change hiccups ..... chnaged too soon

Office 365 exchange online DNS change hiccups --

I made the final dns change , then I started to configure outlook 1 hours later

outlook 2010 got error , it failed to auto-detect the O365 account, the error is SSL failed-something, re-try.

do nslookup for the autodiscover record, it is not there yet in the local DNS.

server 8.8.8.8 is fine though

eventually found out it took 2.75 hours for the local dns to return correct autodiscover record

No comments:

Post a Comment