| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| top21.co.uk | SOA | 21600 | ns.34sp.com hostmaster@34sp.com 2018021902 10800 3600 604800 86400 | |
| top21.co.uk | NS | 21600 | ns2.34sp.com | |
| top21.co.uk | NS | 21600 | ns.34sp.com | |
| top21.co.uk | A | 21600 | 46.183.14.88 | |
| top21.co.uk | AAAA | 21600 | 2a00:1ee0:2:9::2eb7:e58 | |
| top21.co.uk | MX | 21600 | 10 | mx3.34sp.com |
| top21.co.uk | MX | 21600 | 10 | mx4.34sp.com |
| www.top21.co.uk | A | 21600 | 46.183.14.88 | |
| www.top21.co.uk | AAAA | 21600 | 2a00:1ee0:2:9::2eb7:e58 | |
| www.top21.co.uk | CNAME | 21600 | top21.co.uk | |
| www.top21.co.uk | MX | 21600 | 10 | mx4.34sp.com |
| www.top21.co.uk | MX | 21600 | 10 | mx3.34sp.com |