| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 12one.uk | SOA | 21600 | ns1.bb-online.net postmaster@12one.uk 2025012801 10800 3600 3600000 10800 | |
| 12one.uk | NS | 21600 | ns1.bb-online.net | |
| 12one.uk | NS | 21600 | ns2.bb-online.org | |
| 12one.uk | NS | 21600 | ns3.bb-online.info | |
| 12one.uk | A | 21600 | 78.141.236.221 | |
| 12one.uk | MX | 21600 | 10 | mail4.bb-online.co.uk |
| 12one.uk | MX | 21600 | 30 | mail2.bb-online.co.uk |
| 12one.uk | MX | 21600 | 20 | mail1.bb-online.co.uk |
| 12one.uk | MX | 21600 | 40 | mail3.bb-online.co.uk |
| www.12one.uk | A | 21600 | 78.141.236.221 | |
| www.12one.uk | CNAME | 21600 | 12one.uk | |
| www.12one.uk | MX | 21600 | 10 | mail4.bb-online.co.uk |
| www.12one.uk | MX | 21600 | 30 | mail2.bb-online.co.uk |
| www.12one.uk | MX | 21600 | 20 | mail1.bb-online.co.uk |
| www.12one.uk | MX | 21600 | 40 | mail3.bb-online.co.uk |