CONTINUOUS INTERNET TELEMETRY24H DRIFT53,215 material changesacross 49,422 domains · 24h to ~2h ago · -8,861 vs yesterdayROTATION49 domains moved DNS from koaladns.com to kirklanddc.com, 47 moved backa rotation loop, not a migration · 24hNOW536 curated domains not reachablelast probe, steadySITE ERRORS33,874 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 120,203 sites429 rate-limit / 403 bot-block, a posture signal

rrc.edu

Observed Aug 2, 2026, 18:19 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of rrc.edu was taken 4d ago

rrc.edu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting rrc.edu 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 rrc.edu Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesGoogle Search Console
IPv6 · 1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rrc.edu actually stands on - every host below is a signed observation
rrc.edu
A / AAAA
23.185.0.22620:12a:8001::22620:12a:8000::2
2620serves the site
NS
ns23.domaincontrol.comns24.domaincontrol.com
domaincontrol.comanswers its DNS
MX
rrc-edu.mail.protection.outlook.com
Microsoft 365receives its email
TLS
reconstructingjudaism.org
Let's Encryptissued its certificate

DNS Records

A 1

  • 23.185.0.2

AAAA 2

  • 2620:12a:8001::2
  • 2620:12a:8000::2

MX 1

  • 0rrc-edu.mail.protection.outlook.com

TXT 4

  • google-site-verification=lH2RkMcQ1LHPw9N5DdfBeJomJUnuwLdLv7I5KwzAy4Y
  • MS=226238AAB01544E4CC7213F5061AF4C4528D4A8D
  • google-site-verification=TfFAt0iXhOemso7hksAxP8fSluBe2WN4-d9qDsvqQlE
  • v=spf1 include:spf.protection.outlook.com -all

NS 2

  • ns23.domaincontrol.com
  • ns24.domaincontrol.com

SOA 1

  • ns23.domaincontrol.com dns.jomax.net

DMARC_RECORDS 1

  • v=DMARC1; p=reject;

TLS Certificates (3)

Common NameIssuerExpires
reconstructingjudaism.org C=US, O=Let's Encrypt, CN=YR1 Mon, 05 Oct 2026 09:10:52 +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_746e026a1435ee85
Output Hash
2ca6c1f1ab05be353cdb7cdbcb0e5ae6c65e6c0ea85971f04d831d7d16c8c7de
Signature
ed25519:c33812a0fd833cb2814bcf5dcfd382a020d6a417b6d1846b149cc3ec9caa4f1070f0e66b76c0ec6ee594c1ded2715fd08e45e41aee9cccb12b16a9abadb7e502
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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