Authenticated transports

cuttys

New Member
Nov 26, 2022
3
0
1
Hello!

Is there way to use authenticated transport for relaying emails to internal email server?
It's ms exchange, so anonymous connections have 250 2.1.5 Recipient OK on "rcpt to" command for unknown recipient and have 550 5.1.10 only after end of "data"
 

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