| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| clinicaltrial.gov | SOA | 500 | gslb03.nlm.nih.gov hostmaster@gslb03.nlm.nih.gov 2022110701 10800 3600 604800 60 | |
| clinicaltrial.gov | NS | 3600 | gslb02.nlm.nih.gov | |
| clinicaltrial.gov | NS | 3600 | gslb01.nlm.nih.gov | |
| clinicaltrial.gov | NS | 3600 | gslb03.nlm.nih.gov | |
| www.clinicaltrial.gov | CNAME | 30 | www.clincaltrials.gov |