| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ferm.bi | SOA | 3600 | nsauth1.introweb.nl postmaster@introweb.nl 2022101201 28800 7200 604800 86400 | |
| ferm.bi | NS | 3600 | nsauth1.introweb.nl | |
| ferm.bi | NS | 3600 | nsauth3.introweb.net | |
| ferm.bi | NS | 3600 | nsauth2.introweb.nl | |
| ferm.bi | MX | 3600 | 10 | mx.previder.nl |