checking if a domain is blocked - O365

[E_G_R2]

Hi,

 

we seem to have stopped receiving emails from a supplier that we use. I've checked quarantine and there are no emails from them in there. Got them to send to a couple of people in school and non come through.

 

How can I check to see if the senders domain is blocked?

[ricki]

Try under mail flow and accepted domains

Richard

[E_G_R2]

Wasn't me in the end but thanks for the heads up.