biometrics.gov

Observed Aug 9, 2026, 21:33 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of biometrics.gov was taken 4d ago

biometrics.gov is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting biometrics.gov under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch biometrics.gov Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byDigiCert
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat biometrics.gov actually stands on - every host below is a signed observation
biometrics.gov
A / AAAA
23.1.61.72600:1408:c400:38c::447a2600:1408:c400:393::447a
2600serves the site
NS
algin.ns.cloudflare.commelissa.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
www3.dhs.gov
DigiCert Incissued its certificate

DNS Records

A 1

  • 23.1.61.7

AAAA 2

  • 2600:1408:c400:38c::447a
  • 2600:1408:c400:393::447a

TXT 1

  • v=spf1 -all

NS 2

  • algin.ns.cloudflare.com
  • melissa.ns.cloudflare.com

SOA 1

  • algin.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=reject; pct=100; rua=mailto:DMARC@hq.dhs.gov, mailto:reports@dmarc.cyber.dhs.gov

TLS Certificates (2)

Common NameIssuerExpires
www3.dhs.gov C=US, O=DigiCert Inc, CN=DigiCert Global G3 TLS ECC SHA384 2020 CA1 Mon, 08 Feb 2027 23:59:59 +0000
DigiCert Global G3 TLS ECC SHA384 2020 CA1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G3 Sun, 13 Apr 2031 23:59:59 +0000

Subdomains (0)

None observed.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_3501f2a261718dae
Output Hash
7a1ef4a5b0e2e3e56c1d4d27f59457bbbcc247ad4774a92a675ea6590fae0223
Signature
ed25519:91843698d3d0effa31288cb6bdd6d649f39dada2a2a3cd5134725dfcb97eddfef8e79654dd975edbce6d304f89a031652423d0fd33c484ec292149e772370400
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT48,390 material changesacross 46,168 domains · last 24h · +2,520 vs yesterdayROTATION59 domains moved DNS from koaladns.com to magpiedns.com, 58 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW498 curated domains not reachablelast probe, steadySITE ERRORS36,464 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,883 sites429 rate-limit / 403 bot-block, a posture signal