arctic.gov
Updated:
2026-03-03 16:01:38 UTC (2 days ago)
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DNS Server Status
Delegation Information
| Name | Parent zone | Child zone | Authoritative IPs | |||
|---|---|---|---|---|---|---|
| Exists? | Glue/additional records | Exists? | ||||
| ns1.nsf.gov | yes | A | 128.150.2.55 | yes | A | 128.150.2.55 |
| AAAA | 2620:10f:6001:2::55 | AAAA | 2620:10f:6001:2::55 | |||
| ns2.nsf.gov | yes | A | 128.150.2.56 | yes | A | 128.150.2.56 |
| AAAA | 2620:10f:6001:2::56 | AAAA | 2620:10f:6001:2::56 | |||
| ns3.nsf.gov | yes | A | 128.150.1.20 | yes | A | 128.150.1.20 |
| AAAA | 2620:10f:6025:1::20 | AAAA | 2620:10f:6025:1::20 | |||
