| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 403.su | SOA | 21600 | ns1.reg.ru hostmaster@ns1.reg.ru 1711949472 14400 3600 604800 10800 | |
| 403.su | NS | 21600 | ns1.reg.ru | |
| 403.su | NS | 21600 | ns2.reg.ru | |
| 403.su | MX | 21600 | 10 | mx.yandex.net |
| www.403.su | CNAME | 21600 | 403.su | |
| www.403.su | MX | 21600 | 10 | mx.yandex.net |