New posts in Sendmail

sendmail can not deliver to gmail - IPv6 sending guidelines regarding PTR records not met

How to verify if my postfix uses really TLS to send outgoing mails?

Confused about alias_maps and virtual_alias_maps

Send mail from Docker container with host's Postfix

Sendmail chdir(/clientmqueue) permission denied

How to stop Sendmail sending mail from IPv6 instead of IPv4

Gratuitous CRLF in Subject: line - why is it there, and is it legal?

How to fix "unable to qualify my own domain name (myhost) -- using short name"?

How to configure a real domain name for sender address

Is Postfix the same thing as Sendmail?