| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| admsec.co.uk | SOA | 21600 | ns0.uk.colt.net hostmaster@uk.colt.net 2004120101 10800 1800 1209600 86400 | |
| admsec.co.uk | NS | 21600 | ns0.uk.colt.net | |
| admsec.co.uk | NS | 21600 | ns1.uk.colt.net | |
| admsec.co.uk | MX | 21600 | 20 | relay.uk.colt.net |
| admsec.co.uk | MX | 21600 | 10 | mail.admsec.co.uk |