| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ict-keller.ch | SOA | 1440 | ch.pro.io hostmaster@ict-keller.ch 2023031303 10800 3600 604800 1440 | |
| ict-keller.ch | NS | 1440 | p.dnh.net | |
| ict-keller.ch | NS | 1440 | nl.pro.io | |
| ict-keller.ch | NS | 1440 | ch.pro.io | |
| ict-keller.ch | MX | 1440 | 1 | aspmx.l.google.com |
| ict-keller.ch | MX | 1440 | 5 | alt2.aspmx.l.google.com |
| ict-keller.ch | MX | 1440 | 10 | alt3.aspmx.l.google.com |
| ict-keller.ch | MX | 1440 | 10 | alt4.aspmx.l.google.com |
| ict-keller.ch | MX | 1440 | 5 | alt1.aspmx.l.google.com |