| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| grc-online.it | SOA | 3600 | ns01.planetel.it hostmaster@planetel.it 2021042201 7200 3600 604800 3600 | |
| grc-online.it | NS | 3600 | ns02.planetel.it | |
| grc-online.it | NS | 3600 | ns01.planetel.it | |
| grc-online.it | A | 3600 | 199.34.228.59 | |
| grc-online.it | MX | 3600 | 10 | mx1.planetel.it |
| www.grc-online.it | A | 3600 | 199.34.228.59 |