| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| coltd.com | SOA | 3600 | master.coltd.com postmaster@localhost 2024100603 3600 1800 604800 1800 | |
| coltd.com | NS | 3600 | master.coltd.com | |
| coltd.com | NS | 3600 | second.coltd.com | |
| coltd.com | MX | 3600 | 20 | second.coltd.com |
| coltd.com | MX | 3600 | 10 | postoffice.coltd.com |