| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| gbobservatory.org | SOA | 21600 | sadira.gb.nrao.edu tech@nrao.edu 2019032801 28800 14400 3600000 10800 | |
| gbobservatory.org | NS | 21600 | zia.aoc.nrao.edu | |
| gbobservatory.org | NS | 21600 | cv3.cv.nrao.edu | |
| gbobservatory.org | NS | 21600 | sadira.gb.nrao.edu | |
| gbobservatory.org | MX | 21600 | 10 | io.gb.nrao.edu |
| www.gbobservatory.org | A | 21600 | 192.33.116.6 |