| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sudokuxtra.com | SOA | 21600 | ns-a.happyserver.co.uk hostmaster@happyserver.co.uk 2024080201 10800 3600 604800 38400 | |
| sudokuxtra.com | NS | 21600 | ns-b.happyserver.co.uk | |
| sudokuxtra.com | NS | 21600 | ns-a.happyserver.co.uk | |
| sudokuxtra.com | NS | 21600 | ns-c.happyserver.uk | |
| sudokuxtra.com | A | 21600 | 46.249.203.138 | |
| sudokuxtra.com | MX | 21600 | 7 | mx.happyserver.co.uk |
| www.sudokuxtra.com | A | 21600 | 46.249.203.138 |