Questions tagged [smtps]
18 questions
0
votes
4 answers
Postfix smtp relay can send emails but not relay other hosts
Use Case: We have several Eaton PDU/PSUs that don't support SSL/TLS authentication. I was tasked with building a SMTP relay server that can take the basic SMTP/25 emails and forward them to our email provider via SSL.
Note: The relay host makes the…
-1
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1 answer
How can i redirect smtp port 25 to port 465
I have Exchnage server ,I can receive emails But I can not send emails out of the domain because Port 25 is block in ISP
How can i redirect smtp port 25 to SMTPS port 465 ?
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Abbar
- 1
-1
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2 answers
Does Windows Azure blocks port 587?
I am trying to use Exim4 as my email server on Windows Azure. I found Exim4 uses STARTTLS to do SMTPS, and the port number is 587. The problem is I opened 587 in Azure vm Endpoints, but I can not use the port, even telnet is not successful. so I'm…
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billbash
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