| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| bt.co | SOA | 900 | ns-1450.awsdns-53.org awsdns-hostmaster@amazon.com 1 7200 900 1209600 86400 | |
| bt.co | NS | 21600 | ns-1450.awsdns-53.org | |
| bt.co | NS | 21600 | ns-1696.awsdns-20.co.uk | |
| bt.co | NS | 21600 | ns-746.awsdns-29.net | |
| bt.co | NS | 21600 | ns-87.awsdns-10.com |