CONTINUOUS INTERNET TELEMETRY24H DRIFT12,506 material changesacross 11,734 domains · 24h to ~65m ago · +3,743 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

usclivar.org

Observed Aug 2, 2026, 18:33 UTC (16h 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
Email byGoogle Workspace
Secured byLet's Encrypt
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usclivar.org actually stands on - every host below is a signed observation
usclivar.org
A / AAAA
23.185.0.32620:12a:8001::32620:12a:8000::3
2620serves the site
NS
dnsnx2.nwsc.ucar.edudnsx2.ucar.edudnsx1.ucar.edudnsnx1.nwsc.ucar.edu
ucar.eduanswers its DNS
MX
ALT1.ASPMX.L.GOOGLE.COMASPMX.L.GOOGLE.COMASPMX3.GOOGLEMAIL.COMASPMX2.GOOGLEMAIL.COM+1 more
Google Workspacereceives its email
TLS
usclivar.org
Let's Encryptissued its certificate

DNS Records

A 1

  • 23.185.0.3

AAAA 2

  • 2620:12a:8001::3
  • 2620:12a:8000::3

MX 5

  • 20ALT1.ASPMX.L.GOOGLE.COM
  • 10ASPMX.L.GOOGLE.COM
  • 30ASPMX3.GOOGLEMAIL.COM
  • 30ASPMX2.GOOGLEMAIL.COM
  • 20ALT2.ASPMX.L.GOOGLE.COM

NS 4

  • dnsnx2.nwsc.ucar.edu
  • dnsx2.ucar.edu
  • dnsx1.ucar.edu
  • dnsnx1.nwsc.ucar.edu

SOA 1

  • ml-ddi.ucar.edu postmaster.ucar.edu

TLS Certificates (3)

Common NameIssuerExpires
usclivar.org C=US, O=Let's Encrypt, CN=YR2 Sat, 19 Sep 2026 04:44:34 +0000
YR2 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR 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.

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Ed25519 Receipt

Receipt ID
rcpt_bbeee67928529809
Output Hash
cf46d9b881862f276f546f6b5d95e172eb01ea488fe6281cd3471e782565bb8c
Signature
ed25519:0125b739df3efd321e324e843e611b45b0a26964c911f9fa0ef91c3b808bd05f471f1cf1309278562166f2121856102292b8c05ddab1350fc44ee6ec647c1a06
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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