.gov TLD Report
Description: Reserved exclusively for the United States Government
Delegated to: General Services Administration
Nameserver Status
IPv4 Enabled Nameservers
A Glue in the Root Zone
IPv6 Enabled Nameservers
AAAA Glue in the Root Zone
Domains:
16,657
A records:
14,189
A glue:
898
AAAA records:
3,184
AAAA glue:
257
Updated:
11 Sep 2026 04:47 PST
| A Record Breakdown | ||
|---|---|---|
| Range | Prefix | Count |
| unicast | 14,189 | |
| invalid | 8 | |
| this-network | 0.0.0.0/8 | 3 |
| RFC1918 | 10.0.0.0/8 | 5 |
| loopback | 127.0.0.0/8 | 16 |
| RFC1918 | 172.16.0.0/12 | 1 |
| RFC1918 | 192.168.0.0/16 | 5 |
| AAAA Record Breakdown | ||
|---|---|---|
| Range | Prefix | Count |
| unicast | 2000::/3 | 3,184 |
| invalid | 0 | |
| localhost | ::1/128 | 5 |
| v4-mapped | ::ffff:0.0.0.0/96 | 2 |
| unallocated | 2000::/3 | 5 |
| Nameservers for .gov TLD and SOA Query Test | ||||
|---|---|---|---|---|
| Nameserver | Pass | A | Pass | AAAA |
| a.ns.gov |
|
199.33.230.1 |
|
2001:503:ff40::1 |
| b.ns.gov |
|
199.33.231.1 |
|
2001:503:ff41::1 |
| c.ns.gov |
|
199.33.232.1 |
|
2001:503:ff42::1 |
| d.ns.gov |
|
199.33.233.1 |
|
2001:503:ff43::1 |
 | |
|---|---|
| Host | IP |
| allendalecounty.gov | 0.0.0.0 |
| icts.gov | 0.0.0.0 |
| westbathmaine.gov | 0.0.0.0 |
| |
|---|---|
| Host | IP |
| unnpp.gov | 10.0.0.0 |
| testohio.gov | 10.10.10.10 |
| azdema.gov | 10.186.207.209 |
| devazdhs.gov | 10.208.52.127 |
| qaazdhs.gov | 10.208.140.229 |
| |
|---|---|
| Host | IP |
| dewittcountytx.gov | 172.17.1.11 |
| |
|---|---|
| Host | IP |
| 29palms.gov | ::1 |
| fcgmd.gov | ::1 |
| havanail.gov | ::1 |
| inyocoapps.gov | ::1 |
| townofenterprisems.gov | ::1 |
| |
|---|---|
| Host | IP |
| apprenticeship.gov | ::ffff:52.188.77.219 |
| apprenticeships.gov | ::ffff:52.188.77.219 |