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sdr.gov
Verifying against the live site and live WHOIS/DNS…
Common questions
Is sdr.gov legit or a scam?
sdr.gov was registered Jan 14, 2003 (23 years old), per public registration records. AboutUs doesn't label sites "legit" or "a scam": this page lists the dated registration, DNS, HTTPS, mail-authentication and safety checks we could verify, each with its source, so you can decide for yourself.
Who owns sdr.gov?
Nobody has completed AboutUs's owner verification for sdr.gov. That's true of most sites here — it isn't itself a warning sign.
When was sdr.gov registered?
sdr.gov's registration dates to Jan 14, 2003 (23 years old), per public registration records. get.gov is the registrar on record today.
Checked in the last 30 daysOlder, dated recordFrom registration records
Registered 23 years ago · on AboutUs since 2014 · 1 registrar change since Dec 6, 2023 · no registrant change on record since 2023 · last checked Nov 13, 2026.
Registration
RegisteredJan 14, 2003sdr.gov was registered on Jan 14, 2003.Source: RDAP, fetched Nov 13, 2026
AboutUs record
AboutUs wiki pageJan 7, 2014An AboutUs wiki page described sdr.gov from Jan 7, 2014 to Jan 7, 2014 (1 edit).Source: AboutUs wiki archive, 2006–2023Said about itself in 2014
Registrar
Cybersecurity and Infrastructure Security AgencyDec 6, 2023 – Oct 23, 2024Registrar Cybersecurity and Infrastructure Security Agency in the WHOIS and RDAP records held for sdr.gov, from Dec 6, 2023 to Oct 23, 2024.Source: WHOIS / RDAP archive (who.is)get.gov
Registrant
Registrant recordsDec 6, 2023 – Jun 11, 2026Registration records for sdr.gov are held from Dec 6, 2023 to Jun 11, 2026 (31 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: noaa.govNameservers: noaa.govDec 6, 2023 – Jun 11, 2026Registration records listed noaa.gov nameservers (ns-01.noaa.gov, ns-02.noaa.gov, ns-03.noaa.gov) for sdr.gov from Dec 6, 2023 to Jun 11, 2026.Source: From registration records (WHOIS / RDAP archive, who.is)
Certificate
AmazonAmazonJun 8, 2025 – Nov 15, 2026Amazon issued 5 certificates for sdr.gov from Jun 8, 2025, the latest valid until Apr 23, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
20052010201520202025Apr ’26← last 12 months, drawn wider
Every dated fact on this lifeline (11)
Jan 14, 2003Registration: sdr.gov was registered on Jan 14, 2003.Source: RDAP, fetched Nov 13, 2026
Jan 7, 2014AboutUs record: An AboutUs wiki page described sdr.gov from Jan 7, 2014 to Jan 7, 2014 (1 edit).Source: AboutUs wiki archive, 2006–2023
Jul 1, 2014AboutUs record: “The Subcommittee on Disaster Reduction (SDR) is a Federal interagency body of the U.S. National Science and Technology Council under the Committee on Environment, Natural Resources and Sustainability.”Source: AboutUs wiki archive, 2014
Dec 6, 2023 – Oct 23, 2024Registrar: Registrar Cybersecurity and Infrastructure Security Agency in the WHOIS and RDAP records held for sdr.gov, from Dec 6, 2023 to Oct 23, 2024.Source: WHOIS / RDAP archive (who.is)
Dec 6, 2023 – Jun 11, 2026Registrant: Registration records for sdr.gov are held from Dec 6, 2023 to Jun 11, 2026 (31 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 6, 2023 – Jun 11, 2026
Jul 1, 2014
“The Subcommittee on Disaster Reduction (SDR) is a Federal interagency body of the U.S. National Science and Technology Council under the Committee on Environment, Natural Resources and Sustainability.”
Source: AboutUs wiki archive, 2014
Current AboutUs recordJul 18, 2026 – Aug 27, 2026 (latest)Authority and Safety last refreshed Aug 27, 2026.Source: AboutUs checks
get.govJan 2, 2025 – Nov 13, 2026 (latest)Registrar get.gov (IANA 8888888) in the registration data recorded, first on Jan 2, 2025 and most recently on Nov 13, 2026.Source: RDAP, fetched Nov 13, 2026
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
Let's Encrypt
Apr 16, 2026 – Nov 15, 2026
Let's Encrypt issued 4 certificates for sdr.gov from Apr 16, 2026, the latest valid until Jan 17, 2027.
Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Zone file: Registration records listed noaa.gov nameservers (ns-01.noaa.gov, ns-02.noaa.gov, ns-03.noaa.gov) for sdr.gov from Dec 6, 2023 to Jun 11, 2026.Source: From registration records (WHOIS / RDAP archive, who.is)
Jan 2, 2025 – Nov 13, 2026Registrar: Registrar get.gov (IANA 8888888) in the registration data recorded, first on Jan 2, 2025 and most recently on Nov 13, 2026.Source: RDAP, fetched Nov 13, 2026
Jun 8, 2025 – Nov 15, 2026Certificate: Amazon issued 5 certificates for sdr.gov from Jun 8, 2025, the latest valid until Apr 23, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Apr 16, 2026 – Nov 15, 2026Certificate: Let's Encrypt issued 4 certificates for sdr.gov from Apr 16, 2026, the latest valid until Jan 17, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Jul 18, 2026 – Aug 27, 2026AboutUs record: Authority and Safety last refreshed Aug 27, 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
Automated safety checks
DNS (passed)
HTTPS (passed)
Page metadata (passed)
Security headers (failed)
Add the HSTS, Content-Security-Policy, and X-Frame-Options response headers.
AboutUs has not vetted this site. Everything below is what we could measure automatically. Anything you do on the site — paying, sharing personal details, downloading — is between you and the site, not AboutUs.
Current facts
Latest available measurements; dated entries retain their dates. These are measurements, not an endorsement of the site.
latest result
Domain registered Jan 14, 2003 — 23 years old.
latest result
Registrar on record: get.gov — unchanged since AboutUs began tracking (Nov 13, 2026).
We withhold an authority number until independent evidence (global rank, link-graph presence) has accrued. The facts we do have about this site are shown below — we'd rather say “not enough signals yet” than invent a low score.
Safety evidence
No unexpired threat-feed result; name-similarity check available (recorded about 80 days ago); 3/3 transport and email checks available (oldest recorded about 80 days ago). This is evidence coverage, not a probability that a website is safe.
No caution flags in the available scoring observations; this is not a complete safety assessment
What sdr.gov said about itself, 2014
Quoted from the site's AboutUs wiki page in each year it changed (1 version). These are the page's own words at the time, not AboutUs's assessment. New words · dropped words
2014
The Subcommittee on Disaster Reduction (SDR) is a Federal interagency body of the U.S. National Science and Technology Council under the Committee on Environment, Natural Resources and Sustainability.
Site history
Dated record — historical facts always carry their date.