Is port 587 available for email sending?

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


  • 105 Users Found This Useful

Was this answer helpful?

Related Articles

Does email on the server count towards my allotted space?

Yes. Any e-mail you have stored on the server counts as storage for your account. This is one...

How do I make Outlook leave a copy of my messages on the server?

With Microsoft Outlook, it's possible to leave a copy of each message on the mail server after...

550 Access denied - Invalid HELO name

The 550 Access denied - Invalid HELO name (See RFC2821 4.1.1.1) error can occur if your rDNS...

Outlook: Error 0x800CCC0D/E

The connection to the server has failed. First make sure you are using the proper format:...

I am getting an access denied logging into webmail

For webmail, make sure you are using the proper account name when logging in. For webmail it is...