| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| null.at | SOA | 3600 | main.system.at ne@attingo.com 2023071503 7200 540 604800 3600 | |
| null.at | NS | 3600 | main.system.at | |
| null.at | NS | 3600 | sub.system.at | |
| null.at | A | 3600 | 31.12.7.251 | |
| null.at | MX | 3600 | 10 | main.system.at |
| www.null.at | A | 3600 | 31.12.7.251 |