| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cost728.org | SOA | 3600 | helios.herts.ac.uk postmaster@helios.herts.ac.uk 2017111413 3600 600 1209600 3600 | |
| cost728.org | NS | 3600 | helios.herts.ac.uk | |
| cost728.org | NS | 3600 | gemini.herts.ac.uk | |
| cost728.org | A | 3600 | 147.197.200.45 | |
| cost728.org | MX | 3600 | 15 | hestia.herts.ac.uk |
| cost728.org | MX | 3600 | 10 | cost728.org |
| www.cost728.org | A | 3600 | 147.197.200.45 | |
| www.cost728.org | CNAME | 3599 | cost728.org | |
| www.cost728.org | MX | 3600 | 15 | hestia.herts.ac.uk |
| www.cost728.org | MX | 3600 | 10 | cost728.org |