Forum Discussion
Exchange - Undeliverable Emails
I have a single Microsoft Exchange account (to allow me to sync addresses, calendars, notes etc across a range of windows and android devices). The email for this account is mailto:xx@domainname....
Hi, is the xx@domain.com added to your Office 365 tenant as an accepted domain please, or is it residing elsewhere, such as an on-premises Exchange Server?
PeterRising There is no connection between them at all apart from the fact I access both of them via Outlook on Microsoft 365.
mailto:xx@domian.com is on a 3rd party supplier, web host server, and is not an "exchange" server.
