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

Setting Up Email on an iPhone or iPad

Tap SettingsTap Accounts & PasswordsTap Add Account Tap Other (bottom)Tap Add Mail Account...

What are my mail server names?

Your mail server names are mail.yourdomain.com. The server name will be the same no matter how...

Outlook: Error Message: 0x800CCC0B

First try restarting your computer. If the error persists try removing the mail account from your...

Why can I not send email?

It is possible your internet service provider may be blocking you from sending email outside of...

How do I change the mx records?

Simply go into your control panel with Ultra, click Zone Editor, then click "Manage". The MX...