| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 21online.eu | SOA | 21600 | sl1.sedo.com hostmaster@sedo.de 2018051601 86400 10800 604800 86400 | |
| 21online.eu | NS | 21600 | sl1.sedo.com | |
| 21online.eu | NS | 21600 | sl2.sedo.com | |
| 21online.eu | A | 300 | 91.195.241.232 | |
| 21online.eu | MX | 3600 | 0 | localhost |
| www.21online.eu | A | 300 | 91.195.241.232 | |
| www.21online.eu | MX | 3600 | 0 | localhost |