| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tcs.at | SOA | 3600 | dns3.a1.net domainadmin@a1.net 2023100200 10800 3600 1814400 3600 | |
| tcs.at | NS | 3600 | dns3.a1.net | |
| tcs.at | NS | 3600 | dns2.a1.net | |
| tcs.at | NS | 3600 | dns1.a1.net | |
| tcs.at | MX | 3600 | 10 | smx01.a1.net |
| www.tcs.at | CNAME | 3600 | redirector.highway.telekom.at |