| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| lab20.com | SOA | 21600 | ns27.1and1.com hostmaster@1and1.com 2017011601 28800 7200 604800 300 | |
| lab20.com | NS | 21600 | ns28.1and1.com | |
| lab20.com | NS | 21600 | ns27.1and1.com | |
| lab20.com | A | 3600 | 74.208.236.18 | |
| lab20.com | MX | 3600 | 10 | mx01.1and1.com |
| lab20.com | MX | 3600 | 10 | mx00.1and1.com |
| www.lab20.com | A | 3600 | 74.208.236.18 |