SMTPSMail — Common Ports
Community software entries: links are references, not individual verification.
Role Unconfirmed (1)
Port 465 is used for mail submission with implicit TLS: the TLS handshake begins immediately after the TCP connection.
SMTP over SSL/TLSSecurityMail
Scope
Port associations on this page are community-database references (common usage), not a live measurement of any machine; confirm with the official documentation before deployment.
Frequently asked questions
What port does SMTPSMail use?
SMTPSMail commonly uses these ports: 465. These are community database references — actual configuration may differ.
How do I check if SMTPSMail is running?
Run sudo ss -tlpn 'sport = :465' on the server to check for listening processes on these ports. Also use systemctl status <service> to check the service state. Without root you may not see other users' processes. A listening port alone does not prove the software identity — verify with the config file and process name.
What category does SMTPSMail belong to?
SMTPSMail belongs to the Email & Messaging category. This page lists the software's port associations and their roles.
Quick Info
- Categories
- Email & Messaging
- Associated ports
- 1
- Aliases
- —