Mail10 Blacklisted?

Customer Support Server/Network Issues
1

I have a client site that uses Mail10 (via SMTP authentication) to send mail. That server appears to have been black listed.

Network Tools: DNS,IP,Email

Is that the case, and if so, how do we (or you) fix the issue? It is currently crippling the client’s site and they are very upset with the situation.

thanks,
-brit

2

This is not mail10. It is win28. If you are using mail10 as SMTP, use port 587 to avoid this issue.

3

Using 587 fixed this issue for me.

thanks,
-brit