| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| isk-communication.de | SOA | 21600 | ns.udag.de hostmaster@united-domains.de 2023112900 10800 3600 604800 3600 | |
| isk-communication.de | NS | 21600 | ns.udag.de | |
| isk-communication.de | NS | 21600 | ns.udag.net | |
| isk-communication.de | NS | 21600 | ns.udag.org | |
| isk-communication.de | A | 1453 | 89.31.143.90 | |
| isk-communication.de | MX | 14400 | 20 | mx01.udag.de |
| isk-communication.de | MX | 14400 | 10 | mx00.udag.de |
| www.isk-communication.de | CNAME | 3600 | isk-router.dyndns-ip.com |