Webmail and email port numbers explained
Every port you will meet when setting up email, in one table.
| Port | What | Use it? |
|---|---|---|
| 2096 | cPanel webmail over HTTPS | Yes |
| 2095 | cPanel webmail without encryption | Avoid |
| 993 | IMAP over SSL (reading email in apps) | Yes |
| 143 | IMAP, encrypted only with STARTTLS | If 993 is unavailable |
| 465 | SMTP over SSL (sending) | Yes |
| 587 | SMTP with STARTTLS (sending) | Yes |
| 25 | Server-to-server mail delivery | Not for apps; often blocked |
| 995 / 110 | POP3 with / without SSL | Prefer IMAP |
Full provider settings: IMAP and SMTP settings.
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