CONTINUOUS INTERNET TELEMETRY24H DRIFT34,617 material changesacross 32,325 domains · 24h to ~2h agoDNS DRIFT48 domains changed DNS providertop destination koaladns.com · +26 vs yesterdayNOW545 curated domains not reachablelast probe, steadySITE ERRORS33,712 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 157,248 sites429 rate-limit / 403 bot-block, a posture signal

usahealthsystem.com

Observed Aug 3, 2026, 09:23 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of usahealthsystem.com was taken 2d ago

usahealthsystem.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting usahealthsystem.com 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 usahealthsystem.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Guarded by a firewall
Runs onCloudflare
Secured byLet's Encrypt
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usahealthsystem.com actually stands on - every host below is a signed observation
usahealthsystem.com
A / AAAA
104.18.0.144104.18.1.1442606:4700::6812:902606:4700::6812:190
Cloudflareserves the site
NS
guss.ns.cloudflare.comsamara.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
usahealthsystem.com
Let's Encryptissued its certificate

DNS Records

A 2

  • 104.18.0.144
  • 104.18.1.144

AAAA 2

  • 2606:4700::6812:90
  • 2606:4700::6812:190

NS 2

  • guss.ns.cloudflare.com
  • samara.ns.cloudflare.com

SOA 1

  • guss.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (4)

Common NameIssuerExpires
usahealthsystem.com C=US, O=Let's Encrypt, CN=YE1 Sat, 03 Oct 2026 10:25:48 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 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; nothing leaves your machine.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_19116facd035ef3f
Output Hash
1e7d9c5757c22a2e1db0a4310d7d6c7d8d9c0087553812eacfa482154a5c659f
Signature
ed25519:78e3d8b48d9411339b4607189e334a63b0c88837d5512a8396be6cdd7f934b37095aa17dcf8bedecb7031dec63533d2ea79f0f8cc7cbb8607e72e8beb6b0fe0a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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