| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 4valvesystems.com | SOA | 3600 | ns1.nazwa.pl biuro@nazwa.pl 2008133200 28800 7200 604800 86400 | |
| 4valvesystems.com | NS | 3600 | ns2.nazwa.pl | |
| 4valvesystems.com | NS | 3600 | ns1.nazwa.pl | |
| 4valvesystems.com | NS | 3600 | ns3.nazwa.pl | |
| 4valvesystems.com | A | 3600 | 85.128.220.178 | |
| 4valvesystems.com | MX | 3600 | 10 | 4valvesystems.com |
| www.4valvesystems.com | A | 3600 | 85.128.220.178 |