Forum Discussion
Hybrid Exchange relay connector - adding new IP
we are hybrid with 365. our copiers and servers relay all emails through onsite Exchange server to 365 using connector. our internet went down, so we switched to a backup internet connection. we h...
check your MX records value if its updated publicly using the https://mxtoolbox.com/
mx record resolved to ms 365 ip
- currently you're not able to send or receive any new email?
- not through the exchange relay connector. all users mailboxes are fine, but the servers and copiers that send through the relay connector , those emails are not arriving.
- ok try to user the Microsoft Remote connectivity analyzer it may help you realize where your emails are stuck when relying to O365.
https://testconnectivity.microsoft.com/