| Name | Parent zone | Child zone | Authoritative IPs |
| Exists? | Glue/additional records | Exists? |
| grace.fedex.com | yes | A |
199.81.217.100 | yes | A | 199.81.217.100 |
| AAAA | 2620:119:4013:23:ae16:2dff:fe1e:b880 | AAAA | 2620:119:4013:23:ae16:2dff:fe1e:b880 |
| kate.fedex.com | yes | A |
199.81.212.13 | yes | A | 199.81.212.13 |
| AAAA | 2620:119:4013:4:d2bf:9cff:fef1:c9e8 | AAAA | 2620:119:4013:4:d2bf:9cff:fef1:c9e8 |
| land.fedex.com | yes | A |
204.135.12.100 | yes | A | 204.135.12.100 |
| AAAA | 2620:119:4011:11:29c:2ff:feb0:e1b0 | AAAA | 2620:119:4011:11:29c:2ff:feb0:e1b0 |
| ns1-193.akam.net | yes | N/A (out of bailiwick) | yes | A | 193.108.91.193 |
| AAAA | 2600:1401:2::c1 |
| ns1-244.akam.net | yes | N/A (out of bailiwick) | yes | A | 193.108.91.244 |
| AAAA | 2600:1401:2::f4 |
| use5.akam.net | yes | N/A (out of bailiwick) | yes | A | 2.16.40.64 |
| AAAA | 2600:1403:a::40 |
| pdns1.cscdns.net | yes | N/A (out of bailiwick) | yes | A | 156.154.130.100 |
| AAAA | 2610:a1:1022::100 |
| pdns2.cscdns.net | yes | N/A (out of bailiwick) | yes | A | 156.154.131.100 |
| AAAA | 2610:a1:1023::100 |