Hi,
As a follow up to my previous post:
today we got complains that users cannot mail to a specific domain. The SMTP proxy returns the mail as undeliverable. When I try to ping the remote host I get a reply, so that works. However, when I use tools -> tcp connect it gives me the following error:
No route to host.
Why is this, I can ping the site so ASL sure knows how to reach it, but why can't the SMTP Proxy deliver any mails to this domain ? Telnet to port 25 doesn't work either. While telnetting to other domains' SMTP ports works fine.
Franc.
This thread was automatically locked due to age.