| Name | Parent zone | Child zone | Authoritative IPs |
| Exists? | Glue/additional records | Exists? |
| ns05.dol.gov | no | yes | A | 152.180.11.239 |
| AAAA | 2607:f250:d020:3001:152:180:11:239 |
| ns06.dol.gov | no | yes | A | 152.180.11.238 |
| AAAA | 2607:f250:d020:3001:152:180:11:238 |
| stlns08.dol.gov | no | yes | A | 152.180.20.20 |
| AAAA | 2607:f250:d024:3001:152:180:20:20 |
| a1-165.akam.net | yes | N/A (out of bailiwick) | yes | A | 193.108.91.165 |
| AAAA | 2600:1401:2::a5 |
| a10-66.akam.net | yes | N/A (out of bailiwick) | yes | A | 96.7.50.66 |
| AAAA | |
| a24-67.akam.net | yes | N/A (out of bailiwick) | yes | A | 2.16.130.67 |
| AAAA | |
| a5-64.akam.net | yes | N/A (out of bailiwick) | yes | A | 95.100.168.64 |
| AAAA | 2600:1480:b000::40 |
| a6-65.akam.net | yes | N/A (out of bailiwick) | yes | A | 23.211.133.65 |
| AAAA | 2600:1401:1::41 |
| a7-66.akam.net | yes | N/A (out of bailiwick) | yes | A | 23.61.199.66 |
| AAAA | 2600:1406:32::42 |