| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| optsi.co.uk | SOA | 3601 | dns1.registrar-servers.com hostmaster@registrar-servers.com 1672177884 43200 3600 604800 3601 | |
| optsi.co.uk | NS | 1800 | dns2.registrar-servers.com | |
| optsi.co.uk | NS | 1800 | dns1.registrar-servers.com | |
| optsi.co.uk | A | 1800 | 192.64.119.48 | |
| optsi.co.uk | MX | 1800 | 10 | eforward1.registrar-servers.com |
| optsi.co.uk | MX | 1800 | 10 | eforward3.registrar-servers.com |
| optsi.co.uk | MX | 1800 | 20 | eforward5.registrar-servers.com |
| optsi.co.uk | MX | 1800 | 15 | eforward4.registrar-servers.com |
| optsi.co.uk | MX | 1800 | 10 | eforward2.registrar-servers.com |
| www.optsi.co.uk | A | 30 | 91.195.240.19 | |
| www.optsi.co.uk | CNAME | 1800 | parkingpage.namecheap.com |