Yes, port 587 is available for SMTP sending with or without TLS/SSL.
- 111 Users Found This Useful
Related Articles
Folders in Roundcube are missing
Folders appear missing in Roundcube. In Roundcube, go to personal settings, folders page and...
Why can I not send email?
It is possible your internet service provider may be blocking you from sending email outside of...
What is my master mail account?
When your account is created, a master mail account is set-up by default. This account is...
cPanel and Outlook Phone App Results in Unable to Log In - Secure Connection Unavailable
It appears the free Outlook app for iOS and Android phone does not support newer SNI based...
Setting Up Email on an iPhone or iPad
Tap SettingsTap Accounts & PasswordsTap Add Account Tap Other (bottom)Tap Add Mail Account...
