| 100hour.org | A | 1 hour | | 66.96.134.50 (Burlington, MA, US) |
| 100hour.org | MX | 1 hour | 30 | mx.100hour.org |
| mx.100hour.org | A | 1 hour | | 66.96.142.50 (Burlington, MA, US) |
| mx.100hour.org | A | 1 hour | | 66.96.142.51 (Burlington, MA, US) |
| mx.100hour.org | A | 1 hour | | 66.96.142.52 (Burlington, MA, US) |
| 100hour.org | NS | 1 hour | | ns1.startlogic.com |
| 100hour.org | NS | 1 hour | | ns2.startlogic.com |
| 100hour.org | SOA | 1 hour | | ns1.startlogic.com. dnsadmin.startlogic.com. 2008013039 10800 3600 604800 3600 |
| 100hour.org | TXT | 1 hour | | v=spf1 ip4:66.96.128.0/18 ?all |
| *.100hour.org | A | 1 hour | | 66.96.134.50 (Burlington, MA, US) |
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