medco.com
Delegation Information
| Name | Parent zone | Child zone | Authoritative IPs |
|---|
| Exists? | Glue/additional records | Exists? |
|---|
| ns04.express-scripts.com | yes | A |
167.211.104.150 | yes | A | 167.211.104.150 |
| AAAA | | AAAA | |
| ns05.express-scripts.com | yes | A |
167.18.104.150 | yes | A | 167.18.104.150 |
| AAAA | | AAAA | |
