| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 21pro.de | SOA | 10800 | cns1.alfahosting.info hostmaster@alfahosting@de 2024050202 28800 7200 604800 10800 | |
| 21pro.de | NS | 10800 | cns1.alfahosting.info | |
| 21pro.de | NS | 10800 | cns3.alfahosting.info | |
| 21pro.de | NS | 10800 | cns2.alfahosting.info | |
| 21pro.de | A | 600 | 31.47.253.155 | |
| 21pro.de | MX | 120 | 10 | mx04.secure-mailgate.com |
| 21pro.de | MX | 120 | 10 | mx03.secure-mailgate.com |
| www.21pro.de | A | 600 | 31.47.253.155 |