starttls

I just upgraded my server from FreeBSD 10.3 to 11.1. It's now running Sendmail 8.15.2 and OpenSSL 1.0.2k-freebsd 26 Jan 2017. Since the upgrade, sending mail to my server is failing: Every time a remote MTA sends a STARTTLS command, the current sendmail instance crashes. I temporarily stopped...

I'm trying to get sendmail to receive email for any username at my domain. When mail is sent to the email address matching the owning username, e.g., intermark@intermarconcepts.com, the mail is delivered successfully. However, mail sent to any other address bounces, e.g...