| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ztonline.nl | SOA | 21600 | ns1.openprovider.nl dns@openprovider.eu 2025021701 10800 3600 604800 3600 | |
| ztonline.nl | NS | 3600 | ns1.openprovider.nl | |
| ztonline.nl | NS | 3600 | ns2.openprovider.be | |
| ztonline.nl | NS | 3600 | ns3.openprovider.eu |