| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 501tools.org | SOA | 21600 | dns1.bluebongos.com everything@bluebongos.com 2023120900 3600 300 604800 86400 | |
| 501tools.org | NS | 21600 | ns3.dnsunlimited.com | |
| 501tools.org | NS | 21600 | dns1.bluebongos.com | |
| 501tools.org | NS | 21600 | ns2.dnsunlimited.com | |
| 501tools.org | NS | 21600 | ns4.dnsunlimited.com | |
| 501tools.org | NS | 21600 | ns5.dnsunlimited.com | |
| 501tools.org | NS | 21600 | ns1.dnsunlimited.com | |
| 501tools.org | A | 1800 | 209.195.16.92 | |
| 501tools.org | MX | 1800 | 20 | arrow-relay.mxrouting.net |
| 501tools.org | MX | 1800 | 10 | arrow.mxrouting.net |
| www.501tools.org | A | 1800 | 209.195.16.92 |