| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 23.do | SOA | 21600 | dns1.nsdns.info tech@key-systems.net 2024010812 10800 3600 604800 28800 | |
| 23.do | NS | 21600 | dns3.nsdns.info | |
| 23.do | NS | 21600 | dns1.nsdns.info | |
| 23.do | NS | 21600 | dns2.nsdns.info | |
| 23.do | A | 21600 | 212.12.53.36 | |
| 23.do | AAAA | 21600 | 2a00:14b0:4200:3520::36 | |
| 23.do | MX | 21600 | 20 | mailsec.protonmail.ch |
| 23.do | MX | 21600 | 10 | mail.protonmail.ch |