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Domain Intelligence Report

gps.gov

Full ownership history report — $29 at AboutUsCompare
Gathering intelligence... (12/12)
DNS
WHOIS
Security
Email
DNSSEC
Threats
Deliverability
SSL/TLS
HTTP
Tech Stack
Subdomains
Archive
Safe
Healthy
no attacks or spoofing
Up
HTTP 200
reachable and responding
Right
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it is what it is
Ready
74d ahead
you see what's coming
Outline
WHOIS
get.gov · registered 27 years ago · expires Aug 20, 2027
DNS
2 A · 5 MX · 3 NS · 1 SOA · 2 TXT
SSL/TLS
Let's Encrypt · TLSv1.2 · expires in 74d · 1 SANs
Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=reject)
DNSSEC
signed · valid chain of trust
Tech Stack
Email: Google Workspace · Apache
HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✓ · Nosniff ✓
Security
B (165/215) · 2 high
Threats
risk: none
Deliverability
96% A+ (96/100 points) · 5 MX · 10 IPs · 2 issue(s)
Subdomains
0 found · 112 answered
Web Archive
archived, first date unknown
DNS Recordschecked 11.8d ago
Details
2 A · 5 MX · 3 NS · 1 SOA · 2 TXT
WHOISchecked 11.8d ago
Details
get.gov
Registered 27 years ago
Expires Aug 20, 2027
Renewal history →
Then vs Nownew
Details
Same organisation as in 2013.
“GPS.gov has public information about the Global Positioning System” — AboutUs, 2013
Now: Government or public body · maintained
AI-judged Sep 30, 2026: likely, not verified
SSL/TLSchecked 11.8d ago
Details
Valid certificate
Issuer: Let's Encrypt
Protocol: TLSv1.2
Expires in 74 days
1 SAN(s)
Securitychecked 11.8d ago
Details
B
165/215
2 high
Weakest: Basic Security, Record Security
Email Authchecked 11.8d ago
Details
SPFDKIMDMARC
Policy: reject
DNSSECchecked 11.8d ago
Details
Valid chain of trust
Tech Stackchecked 11.8d ago
Details
ApacheEmail: Google WorkspaceGoogle Search Console
HTTP / Headerschecked 11.8d ago
Details
1 redirect(s) → 200
HSTSCSPX-FrameNosniff
Threatschecked 11.8d ago
Details
Risk: none · score 0
Zone census
Subdomainschecked 11.8d ago
Details
0 found · 112 answered
Click a subdomain for its full report
Web Archivechecked 11.8d ago
Details
First archived: unknown
CDX index unavailable — showing latest snapshot only (first-snapshot date hidden).
Deliverabilitychecked 11.8d ago
Details
96%A+
96/100 points · 2 issue(s)
5 MX · 10 IP(s)
Top fix: MX IP 2800:3f0:4003:c14::1a has no PTR (reverse DNS)

IPv6

Measured 2026-11-04 18:01 UTC · aaaa.bot
D

The website has no IPv6.

gps.gov has no IPv6 address published.

  • ✗ gps.gov: no IPv6 address
  • ✓ www.gps.gov answers (4 of 4)
  • ✓ Mail: 5 of 5 servers have IPv6
  • ✓ Nameservers: 3 of 3 have IPv6
Details: published addresses and what answered
gps.govPublishedno IPv6 address publishedAnswers when we connectnothing to test
www.gps.govPublished2600:9000:20ea:dc00:3:7003:4380:93a12600:9000:20ea:6c00:3:7003:4380:93a12600:9000:20ea:400:3:7003:4380:93a12600:9000:20ea:c400:3:7003:4380:93a12600:9000:20ea:4a00:3:7003:4380:93a12600:9000:20ea:ce00:3:7003:4380:93a12600:9000:20ea:8c00:3:7003:4380:93a12600:9000:20ea:4c00:3:7003:4380:93a1Answers when we connect✓ answers on 443✓ answers on 443✓ answers on 443✓ answers on 443not testednot testednot testednot tested
MailPublishedaspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comAnswers when we connect✓ has IPv6✓ has IPv6✓ has IPv6✓ has IPv6✓ has IPv6
NameserversPublishedns-01.noaa.govns-02.noaa.govns-03.noaa.govAnswers when we connect✓ has IPv6✓ has IPv6✓ has IPv6
First measured 2026-11-04: no IPv6 publishedIf this changes, the date will appear here.
Full check on aaaa.bot →Permanent receipt 1OyWmEfqJUJSON

See where it lives on the IPv4 map →

Lineage

Our records: Nov 30, 2023 → Nov 4, 2026

Oldest 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 Agency
    Nov 2023 – Jan 2024
  • get.govlast seen Sep 2025
    Aug – Sep 2025

DNS provider

  • noaa.gov
    Nov 2023 – Jun 2026

IPv6

  • IPv6no IPv6 published
    First measured Nov 2026
What changed
  1. IPv6 first measured: no IPv6 published on Nov 4, 2026gps.gov: no IPv6 published. Grade D. Measured by aaaa.bot, 2026-11-04 18:01 UTC. No earlier IPv6 record is held, so this is not a "gained" date.
  2. Renewed +1 year between Aug 1, 2025 and Sep 2, 2025Expiry moved from 2025-09-15 to 2026-08-20, at get.gov.
  3. Renewed +1 year between Nov 30, 2023 and Jan 17, 2024Expiry moved from 2024-09-15 to 2025-09-15, 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: 30 WHOIS/RDAP snapshots, 2023-11-30 to 2026-05-19 (ledger built 2026-09-27). Every renewal

DNS provider, WHOIS snapshots: 26 WHOIS/RDAP snapshots that listed nameservers, 2023-11-30 to 2026-06-15 (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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Explore related

Registered in 1999 — the same year as akamai.net, office.com and akadns.net.

AgeDomains from 1999TLD.gov domainsRegistrarget.govDNS providernoaa.gov nameserversIPv6Does gps.gov have IPv6?