| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 4duk.ru | SOA | 21600 | ns3-l2.nic.ru tech@4duk.ru 65012788 14400 3600 2592000 600 | |
| 4duk.ru | NS | 21600 | ns3-l2.nic.ru | |
| 4duk.ru | NS | 21600 | ns8-cloud.nic.ru | |
| 4duk.ru | NS | 21600 | ns4-cloud.nic.ru | |
| 4duk.ru | NS | 21600 | ns4-l2.nic.ru | |
| 4duk.ru | NS | 21600 | ns8-l2.nic.ru | |
| 4duk.ru | A | 21600 | 91.228.238.53 | |
| 4duk.ru | MX | 21600 | 30 | aspmx5.googlemail.com |
| 4duk.ru | MX | 21600 | 30 | aspmx4.googlemail.com |
| 4duk.ru | MX | 21600 | 30 | aspmx2.googlemail.com |
| 4duk.ru | MX | 21600 | 20 | alt2.aspmx.l.google.com |
| 4duk.ru | MX | 21600 | 10 | aspmx.l.google.com |
| 4duk.ru | MX | 21600 | 20 | alt1.aspmx.l.google.com |
| 4duk.ru | MX | 21600 | 30 | aspmx3.googlemail.com |
| www.4duk.ru | A | 21600 | 91.228.238.53 |