Here are the email settings for several popular mail servers.
| ISP | SMTP | IMAP | POP |
| Gmail | smtp.gmail.com SSL: 465 TLS: 587 |
imap.gmail.com SSL: 993 |
pop.gmail.com SSL: 995 |
| Microsoft (Outlook.com / Live / Hotmail) |
smtp.live.com TLS: 587 |
SSL: 993 Non SSL: 143 |
pop3.live.com SSL: 995 |
| MidPhase | SSL: 465 Non SSL: 2626 |
SSL: 993 Non SSL: 143 |
SSL: 995 Non SSL: 110 |
| 1&1 | smtp.1and1.com TLS: 587 |
imap.1and1.com SSL: 993 |
pop.1and1.com SSL: 995 |
| Yahoo | smtp.mail.yahoo.com SSL: 465 |
imap.mail.yahoo.com SSL: 993 |
pop.mail.yahoo.com SSL: 995 |
| Protocol | No Auth | SSL | TLS |
| SMTP | 25 | 465 | 587 |
| IMAP | 143 | 993 | 143 |
| POP | 110 |