IPv6
Measured 2026-11-02 20:12 UTC · aaaa.botWorks over IPv6, with one gap: its mail servers lack IPv6.
nv.gov has an AAAA record and answers on it.
- ✓ nv.gov answers (1 of 1 addresses)
- ✓ www.nv.gov answers (2 of 2)
- ✗ Mail: 0 of 2 servers have IPv6
- ✓ Nameservers: 3 of 3 have IPv6
Details: published addresses and what answered
Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.
| Name | Published address (AAAA) | Answers when we connect |
|---|---|---|
| nv.gov | Published2a00:1c50:94::2 | Answers when we connect✓ answers on 443 |
| www.nv.gov | Published2606:4700:4409::6812:28ca2a06:98c1:310c::ac40:9336 | Answers when we connect✓ answers on 443✓ answers on 443 |
Publishedd247857b.ess.barracudanetworks.comd247857a.ess.barracudanetworks.com | Answers when we connect✗ no IPv6✗ no IPv6 | |
| Nameservers | Publishedblue.foundationdns.comblue.foundationdns.netblue.foundationdns.org | Answers when we connect✓ has IPv6✓ has IPv6✓ has IPv6 |
Lineage
Our records: Dec 22, 2023 → Nov 2, 2026Oldest registry snapshot we hold: 2023 · 2 renewals on record. These dates are when our records begin, not when the domain was registered.
Registrar
- Cybersecurity and Infrastructure Security AgencyDec 2023 – Jan 2024
- get.govlast seen Sep 2025Aug – Sep 2025
DNS provider
- nv.usDec 2023 – Jun 2024
- Cloudflare Foundation DNSJul 2024 – Jun 2026
IPv6
- IPv6published, and answeringFirst measured Nov 2026
What changed
- IPv6 first measured: published, and answering on Nov 2, 2026nv.gov has 1 IPv6 address. Grade B. Measured by aaaa.bot, 2026-11-02 00:09 UTC. No earlier IPv6 record is held, so this is not a "gained" date.
- Renewed +1 year between Aug 15, 2025 and Sep 18, 2025Expiry moved from 2025-09-30 to 2026-08-19, at get.gov.
- DNS moved to Cloudflare Foundation DNS between Jun 11, 2024 and Jul 18, 2024ns1.state.nv.us, ns2.state.nv.us → blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org. Old set last seen in WHOIS on 2024-06-11; new set first seen in WHOIS on 2024-07-18.
- Renewed +1 year between Dec 22, 2023 and Jan 12, 2024Expiry moved from 2024-09-30 to 2025-09-30, at Cybersecurity and Infrastructure Security Agency.
Solid bar: the stretch we observed that name. Dot: a single sighting. Dotted line: no record between sightings of the same name. Nothing is drawn between different names.
Registrar and renewals: 68 WHOIS/RDAP snapshots, 2023-12-22 to 2026-05-13 (ledger built 2026-09-27). Every renewal
DNS provider, WHOIS snapshots: 53 WHOIS/RDAP snapshots that listed nameservers, 2023-12-22 to 2026-06-21 (who.is archive). Both sources feed one row per provider (hover a bar to see which); a change is placed between the nearest observations on either side, and where the two sources disagree, both are listed under What changed.
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Registered in 2002 — the same year as linkedin.com, domaincontrol.com and microsoftonline.com.