My Community Dashboard

  • One more tidbit -- using MX toolbox, I cannot verify SMTP to my domain address. It uses the command SMTP:wa4rts.net and returns a "can't connect" error. No indication in the mail log of an attempted connect. None from ClearOS backup either, for that matter. Both Cyrus and Postfix working properly. One more thing, when attempting to connect to my external SMTP provider on port 587 with TLS, I get an error. I read somewhere that STARTTLS is not supported by Postfix on 587, but I made the suggested changes in the main.cf file, and it still errors out. No encryption works fine, as does 465 with SSL.