I have a small problem with sendmail.
Some users have reported that sendmail 'hangs' when they try to send a
mail. Sometimes it lasts for 2 minutes. It usually hangs after 'mail
from:' and 'rcpt to:' lines have been sent. I was not able to reproduce
Now, what bothers me is:
I have this in my config. However, does this still mean that sendmail
will try to resolve EVERY domain? And if it can't resolve, it will send
anyway (because of these 2 'features')?
Is there any way to tell to sendmail not to resolve domains when it's
accepting the mail on port 25, but to queue the mail immediately, and
then to resolve when it tries to send a mail out of a queue?
The mail server is internal (meaning: outsiders can't access/see it), so
I am not concerned about spamming and similar issues. Any help is
Thanks in advance.
The Relay Group
Technology Ahead of Time