CONTINUOUS INTERNET TELEMETRY24H DRIFT51,574 material changesacross 48,279 domains · 24h to ~2h ago · -10,502 vs yesterdayROTATION52 domains moved DNS from koaladns.com to magpiedns.com, 52 moved backa rotation loop, not a migration · 24hNOW533 curated domains not reachablelast probe, steadySITE ERRORS33,836 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 120,852 sites429 rate-limit / 403 bot-block, a posture signal

redcat.org

Observed Aug 2, 2026, 09:31 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of redcat.org was taken 4d ago

redcat.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting redcat.org 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 redcat.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Email byGoogle Workspace
Secured byLet's Encrypt
IPv6 · 1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat redcat.org actually stands on - every host below is a signed observation
redcat.org
A / AAAA
23.185.0.42620:12a:8000::42620:12a:8001::4
2620serves the site
NS
ons2.calarts.eduons1.calarts.edu
calarts.eduanswers its DNS
MX
aspmx.l.google.comaspmx5.googlemail.comalt1.aspmx.l.google.comaspmx3.googlemail.com+3 more
Google Workspacereceives its email
TLS
redcat.org
Let's Encryptissued its certificate

DNS Records

A 1

  • 23.185.0.4

AAAA 2

  • 2620:12a:8000::4
  • 2620:12a:8001::4

MX 7

  • 10aspmx.l.google.com
  • 70aspmx5.googlemail.com
  • 20alt1.aspmx.l.google.com
  • 50aspmx3.googlemail.com
  • 30alt2.aspmx.l.google.com
  • 40aspmx2.googlemail.com
  • 60aspmx4.googlemail.com

TXT 1

  • 00BCF831AFB6000E7BA32FD34E2963DF

NS 2

  • ons2.calarts.edu
  • ons1.calarts.edu

SOA 1

  • ons2.calarts.edu empty.empty

CAA 2

  • issue "letsencrypt.org"
  • issue "sectigo.com"

TLS Certificates (3)

Common NameIssuerExpires
redcat.org C=US, O=Let's Encrypt, CN=YR1 Sun, 20 Sep 2026 09:07:00 +0000
YR1 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 (1)

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_9d868359e2bd4d81
Output Hash
acf45398288d81cd739eefe4595db9ef932a074301a080ca3da5c8448a822b11
Signature
ed25519:a3af09009e5b7284d286549fefcdd02278143f8b0ebf1dfe096b7dcf71d28f23397432c741e0a6b043ba877687bf2b26a87026ed3875700977271458a8df9301
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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