CONTINUOUS INTERNET TELEMETRY24H DRIFT16,621 material changesacross 15,551 domains · 24h to ~30m ago · +7,858 vs yesterdayNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,304 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,289 sites429 rate-limit / 403 bot-block, a posture signalMOVERokta.comNo mail routes in the latest observation

uscis.gov

Observed Aug 3, 2026, 01:17 UTC (11h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

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Up right now
Secured byDigiCert
IPv6 · 2 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat uscis.gov actually stands on - every host below is a signed observation
uscis.gov
A / AAAA
23.1.61.72600:1408:c400:1394::447a2600:1408:c400:1390::447a
2600serves the site
NS
annalise.ns.cloudflare.combruce.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:c400:1394::447a
  • 2600:1408:c400:1390::447a

TXT 3

  • v=spf1 -all
  • 8ab72acd4d5a42dcb191d093c06c64a3
  • _xq6rt7e8d0ywkcatxj69vx8ahrc4ugl

NS 2

  • annalise.ns.cloudflare.com
  • bruce.ns.cloudflare.com

SOA 1

  • annalise.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 (2)

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; nothing leaves your machine.

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Ed25519 Receipt

Receipt ID
rcpt_a2a1bd5a18d9ec02
Output Hash
56c42a3893736589152d0c2d46b516aff68b3b43c2c5891af2ede1944cf43d3f
Signature
ed25519:d99faaea62c0b731c2bcd5c73b01fea28003808b5ed9aff4af813311982fc921fdea0dadf26a0b212d6b21f12376295f6d89475238b856e4fe78ced51c859704
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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