Is port 587 available for email sending?

Yes, port 587 is available for SMTP sending with or without TLS/SSL.


  • 111 Users Found This Useful

Was this answer helpful?

Related Articles

550-not permitted to relay through this server

The error message "550-not permitted to relay through this server" means that the server you...

What is the path to sendmail?

We are currently running a custom version of sendmail. /usr/sbin/sendmail

Is there a way to log directly into one webmail application?

Provided below is how the addresses should appear for each of the three webmail programs....

Server does not support TSL Connections

I received an error message when checking my email "Server does not support TSL Connections."...

How can I report someone that is spamming me?

If you have an account with us and continue to get spam'd there are a few steps you can take....