| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| bblearningsystem.org | SOA | 900 | ns-5.awsdns-00.com awsdns-hostmaster@amazon.com 1 7200 900 1209600 86400 | |
| bblearningsystem.org | NS | 21600 | ns-1314.awsdns-36.org | |
| bblearningsystem.org | NS | 21600 | ns-1951.awsdns-51.co.uk | |
| bblearningsystem.org | NS | 21600 | ns-677.awsdns-20.net | |
| bblearningsystem.org | NS | 21600 | ns-5.awsdns-00.com |