| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tcis.net | SOA | 3600 | penguin.usachoice.net postmaster@usachoice.net 2006121819 10800 3600 432000 3600 | |
| tcis.net | NS | 3600 | ns.usainternet.net | |
| tcis.net | NS | 3600 | ns2.usainternet.net | |
| tcis.net | A | 3600 | 66.71.203.140 | |
| tcis.net | A | 3600 | 66.71.222.251 | |
| tcis.net | MX | 3600 | 10 | ASPMX4.GOOGLEMAIL.COM |
| tcis.net | MX | 3600 | 5 | ALT2.ASPMX.L.GOOGLE.COM |
| tcis.net | MX | 3600 | 10 | ASPMX5.GOOGLEMAIL.COM |
| tcis.net | MX | 3600 | 10 | ASPMX2.GOOGLEMAIL.COM |
| tcis.net | MX | 3600 | 10 | ASPMX3.GOOGLEMAIL.COM |
| tcis.net | MX | 3600 | 1 | ASPMX.L.GOOGLE.COM |
| tcis.net | MX | 3600 | 5 | ALT1.ASPMX.L.GOOGLE.COM |
| www.tcis.net | A | 3600 | 66.71.222.251 |