| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| doubleclick.biz | SOA | 21600 | cubexs.net.pk root@cubexs.net.pk 2017120506 10800 7200 604800 86400 | |
| doubleclick.biz | NS | 21600 | dns3.cubexs.net.pk | |
| doubleclick.biz | NS | 21600 | dns2.cubexs.net.pk | |
| doubleclick.biz | NS | 21600 | dns1.cubexs.net.pk | |
| doubleclick.biz | MX | 21600 | 10 | mail.doubleclick.biz |