Azure smtp connection block

Hasbrouck Julien 21

Hello,
How in the Azure portal can I allow outgoing SMTP connections on TCP port 25?
Thanks

GitaraniSharma-MSFT 49,646 Reputation points Microsoft Employee

2022-04-21T09:43:34.31+00:00

Hello @Hasbrouck Julien ,

Could you please provide an update on this post?

Kindly let us know if the below helps or you need further assistance on this issue.

As outlined in this article, only the Enterprise Agreement subscriptions do not have a port 25 block. On all other subscription types, the Azure platform will block outbound SMTP connections on TCP port 25. If you're using a non-enterprise subscription type, we encourage you to use an authenticated SMTP relay service.

If you are already using an Enterprise Agreement subscription and need help with port 25 unblock, you need to contact support to get it unblocked.

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GitaraniSharma-MSFT 49,646 Reputation points Microsoft Employee

2022-04-27T06:57:56.73+00:00

Hello @Hasbrouck Julien , do you have updates on this issue?

Accepted answer

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