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Lifeline · oklahoma.gov over time
Checked in the last 30 daysOlder, dated recordFrom registration records
Registered 25 years ago · on AboutUs since 2007 · 1 registrar change since Dec 11, 2023 · no registrant change on record since 2023 · last checked Sep 18, 2026.
Registration
RegisteredAug 27, 2001oklahoma.gov was registered on Aug 27, 2001.Source: RDAP, fetched Sep 18, 2026
AboutUs record
AboutUs wiki pageAboutUs wiki pageJul 18, 2007 – Nov 9, 2013An AboutUs wiki page described oklahoma.gov from Jul 18, 2007 to Nov 9, 2013 (2 edits).Source: AboutUs wiki archive, 2006–2023
Registrar
Cybersecurity and Infrastructure Security AgencyDec 11, 2023 – Nov 21, 2024Registrar Cybersecurity and Infrastructure Security Agency in the WHOIS and RDAP records held for oklahoma.gov, from Dec 11, 2023 to Nov 21, 2024.Source: WHOIS / RDAP archive (who.is)
Registrant
Registrant recordsDec 11, 2023 – May 18, 2026Registration records for oklahoma.gov are held from Dec 11, 2023 to May 18, 2026 (38 records). None shows a change of registrant. Privacy-service and redaction changes, renames of the same organization and new contacts at it are not counted.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
No registrant changes recorded, 2023–2026
Zone file
Nameservers: Amazon Route 53Nameservers: Amazon Route 53Dec 11, 2023 – May 18, 2026Registration records listed Amazon Route 53 nameservers (ns-147.awsdns-18.com, ns-1500.awsdns-59.org, ns-1993.awsdns-57.co.uk…) for oklahoma.gov from Dec 11, 2023 to May 18, 2026.Source: From registration records (WHOIS / RDAP archive, who.is)
Certificate
AmazonAmazonJun 5, 2025 – Nov 4, 2026Amazon issued 20 certificates for oklahoma.gov from Jun 5, 2025, the latest valid until Apr 15, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)Entrust Limited
20052010201520202025Apr ’26← last 12 months, drawn wider
Every dated fact on this lifeline (12)
Aug 27, 2001Registration: oklahoma.gov was registered on Aug 27, 2001.Source: RDAP, fetched Sep 18, 2026
Jul 18, 2007 – Nov 9, 2013AboutUs record: An AboutUs wiki page described oklahoma.gov from Jul 18, 2007 to Nov 9, 2013 (2 edits).Source: AboutUs wiki archive, 2006–2023
Dec 11, 2023 – Nov 21, 2024Registrar: Registrar Cybersecurity and Infrastructure Security Agency in the WHOIS and RDAP records held for oklahoma.gov, from Dec 11, 2023 to Nov 21, 2024.Source: WHOIS / RDAP archive (who.is)
Dec 11, 2023 – May 18, 2026Registrant: Registration records for oklahoma.gov are held from Dec 11, 2023 to May 18, 2026 (38 records). None shows a change of registrant. Privacy-service and redaction changes, renames of the same organization and new contacts at it are not counted.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
Dec 11, 2023 – May 18, 2026Zone file: Registration records listed Amazon Route 53 nameservers (ns-147.awsdns-18.com, ns-1500.awsdns-59.org, ns-1993.awsdns-57.co.uk…) for oklahoma.gov from Dec 11, 2023 to May 18, 2026.Source: From registration records (WHOIS / RDAP archive, who.is)
Current AboutUs record
Jul 18, 2026 – Sep 18, 2026 (latest)
Authority and Safety last refreshed Sep 18, 2026.
Source: AboutUs checks
get.gov
Feb 11, 2025 – May 18, 2026 (latest)
Registrar get.gov (IANA 8888888) in the WHOIS and RDAP records held for oklahoma.gov, from Feb 11, 2025 to May 18, 2026.
Source: WHOIS / RDAP archive (who.is)
Seen in the .gov zone fileJul 28, 2026 – Jul 29, 2026 (latest)First seen in the .gov zone file records AboutUs holds on Jul 28, 2026; latest sighting Jul 29, 2026.Source: ICANN CZDS zone file
Entrust Limited
Oct 1, 2025 – Oct 31, 2026
Entrust Limited issued 1 certificate for oklahoma.gov from Oct 1, 2025, the latest valid until Oct 31, 2026.
Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
DigiCert IncDigiCert IncNov 14, 2025 – Nov 4, 2026DigiCert Inc issued 2 certificates for oklahoma.gov from Nov 14, 2025, the latest valid until Dec 15, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Sectigo LimitedSectigo LimitedDec 9, 2025 – Nov 4, 2026Sectigo Limited issued 20 certificates for oklahoma.gov from Dec 9, 2025, the latest valid until May 13, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Feb 11, 2025 – May 18, 2026
Registrar: Registrar get.gov (IANA 8888888) in the WHOIS and RDAP records held for oklahoma.gov, from Feb 11, 2025 to May 18, 2026.Source: WHOIS / RDAP archive (who.is)
Jun 5, 2025 – Nov 4, 2026Certificate: Amazon issued 20 certificates for oklahoma.gov from Jun 5, 2025, the latest valid until Apr 15, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Oct 1, 2025 – Oct 31, 2026Certificate: Entrust Limited issued 1 certificate for oklahoma.gov from Oct 1, 2025, the latest valid until Oct 31, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Nov 14, 2025 – Nov 4, 2026Certificate: DigiCert Inc issued 2 certificates for oklahoma.gov from Nov 14, 2025, the latest valid until Dec 15, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Dec 9, 2025 – Nov 4, 2026Certificate: Sectigo Limited issued 20 certificates for oklahoma.gov from Dec 9, 2025, the latest valid until May 13, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Jul 18, 2026 – Sep 18, 2026AboutUs record: Authority and Safety last refreshed Sep 18, 2026.Source: AboutUs checks
Jul 28, 2026 – Jul 29, 2026Zone file: First seen in the .gov zone file records AboutUs holds on Jul 28, 2026; latest sighting Jul 29, 2026.Source: ICANN CZDS zone file
Registered 2001 · site is live · HTTPS valid
oklahoma.gov has an AboutUs profile for public website intelligence, ownership context, trust signals, monitoring, and owner verification.
Authority 67/100— ahead of 67% of the August 2026 scored sampleClear
Why this authority score
67 is a percentile: higher than 67% of sites we score.
How it's calculated
Prominence (Tranco rank #18,851)+8
Verified continuity: 25.2 years (RDAP registration)+11
Security & email hygiene+3
Calibration adjustment (published map)+12
Model score: 34/99 — what these reason lines add up to.
Published Authority (percentile): 67/100 — this site's rank against the August 2026 scored sample. Public Authority is capped at 99.
Safety evidence
No unexpired threat-feed result; name-similarity check available (recorded about 47 days ago); 3/3 transport and email checks available (oldest recorded about 47 days ago). This is evidence coverage, not a probability that a website is safe.
Site history
Dated record — historical facts always carry their date.
2001
Domain registered (Aug 27, 2001).
2007
First tracked by AboutUs (Jul 18, 2007); profile edited 2 times through 2013.