New posts in sendmail

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

What mailer does cron use to send mail?

Postfix, schedule batches of email to be sent

What is the difference between "dnl" and "dnl #" in a sendmail.mc file?

How to block SendGrid spam with sendmail?

Completely remove sendmail

Sendmail: Sender address rejected (Domain not found)

Mails sent to mail.protection.outlook.com are not being received

Minimum PostFix configuration for sending emails only?

Postfix start error Port 25: Address already in use

sendmail rejecting some connections with handshake failure: SSL alert number 40

Minimal setup for sendmail to send outgoing email only?

Understanding service --status-all output

user smmsp found in repeatedly in auth.log

How do I Forward root's email to an external email address?

Get log of mail sent with mail() from PHP (sendmail?)

How can I use wildcards for sendmail TLS_Rcpt?

Php mail: how to send html?

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

How do I configure sendmail to send mail via MX record and not to localhost?