This is an old revision of the document!
Server | Protocol | IP Address | Port | Details |
Primary | DNS | 66.102.144.5 | upd/53 | Primary Server |
Secondary | DNS | 66.102.145.5 | upd/53 | Alternate Server |
Tertiary | DNS | 12.127.17.72 | upd/53 | Offsite Server (at&t) |
NOTE: 205.214.42.66, and 205.214.51.16 are OLD servers that we do not host anymore. Please use the new server settings. |
Server | Incoming | Outgoing | Anti-Spam |
IANA Port | POP3S | Submission | HTTPS |
Host | pop3.caltel.com | smtp.caltel.com | iron.caltel.com |
Port | tcp/995 | tcp/587 | tcp/443 |
SSL/TLS | required | no | no |
STARTTLS | optional | required | no |