| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| opalonline.co.uk | SOA | 3200 | ds0.opaltelecom.net noc@opaltelecom.net 2025021200 86400 7200 2592000 86400 | |
| opalonline.co.uk | NS | 3200 | ds0.opaltelecom.net | |
| opalonline.co.uk | NS | 3200 | ds1.opaltelecom.net | |
| opalonline.co.uk | NS | 3200 | ds2.opaltelecom.net | |
| opalonline.co.uk | MX | 300 | 10 | mx2.talktalkplc.com |
| opalonline.co.uk | MX | 300 | 10 | mx3.talktalkplc.com |
| opalonline.co.uk | MX | 300 | 10 | mx4.talktalkplc.com |
| opalonline.co.uk | MX | 300 | 10 | mx1.talktalkplc.com |
| www.opalonline.co.uk | A | 3200 | 62.24.243.144 |