| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| hcb.systems | SOA | 900 | ns-392.awsdns-49.com awsdns-hostmaster@amazon.com 1 7200 900 1209600 86400 | |
| hcb.systems | NS | 21600 | ns-891.awsdns-47.net | |
| hcb.systems | NS | 21600 | ns-1771.awsdns-29.co.uk | |
| hcb.systems | NS | 21600 | ns-1043.awsdns-02.org | |
| hcb.systems | NS | 21600 | ns-392.awsdns-49.com |