| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 451unavailable.org | SOA | 3600 | ns0.portfast.net hostmaster@portfast.net 33 604800 86400 2419200 3600 | |
| 451unavailable.org | NS | 3600 | ns1.portfast.net | |
| 451unavailable.org | NS | 3600 | ns0.portfast.net | |
| 451unavailable.org | NS | 3600 | ns2.portfast.net.uk | |
| 451unavailable.org | A | 3600 | 46.235.229.160 | |
| 451unavailable.org | MX | 3600 | 10 | mail.openrightsgroup.org |
| www.451unavailable.org | A | 3600 | 46.235.229.160 | |
| www.451unavailable.org | AAAA | 3600 | 2a00:1098:71::4 | |
| www.451unavailable.org | CNAME | 3600 | retro.openrightsgroup.org | |
| www.451unavailable.org | MX | 3600 | 10 | mail.openrightsgroup.org |