| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ao-sigma.ru | SOA | 600 | ns3.nic.ru admin@ao-sigma.ru 1692615619 1440 3600 259200 600 | |
| ao-sigma.ru | NS | 3600 | ns8.nic.ru | |
| ao-sigma.ru | NS | 3600 | ns4.nic.ru | |
| ao-sigma.ru | NS | 3600 | ns3.nic.ru | |
| ao-sigma.ru | MX | 3600 | 5 | mx02.nicmail.ru |
| ao-sigma.ru | MX | 3600 | 20 | mx03.nicmail.ru |
| ao-sigma.ru | MX | 3600 | 10 | mx01.nicmail.ru |