CONTINUOUS INTERNET TELEMETRY24H DRIFT62,563 material changesacross 59,341 domains · 24h to ~2h ago · +27,946 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW535 curated domains not reachablelast probe, steadySITE ERRORS33,826 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 129,659 sites429 rate-limit / 403 bot-block, a posture signal

ac-versailles.fr

Observed Jul 26, 2026, 11:37 UTC (10d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of ac-versailles.fr was taken 10d ago

ac-versailles.fr is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting ac-versailles.fr 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 ac-versailles.fr 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 byHellenic Academic and Research Institutions CA
Registered toACADEMIE DE VERSAILLES
Registered withGIP RENATER
Also usesGoogle Search Console
2 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ac-versailles.fr actually stands on - every host below is a signed observation
ac-versailles.fr
A / AAAA
185.75.143.93
Cloudflareserves the site
NS
a.ns.ac-versailles.frb.ns.ac-versailles.fr
ac-versailles.franswers its DNS
MX
msg-b85.education.gouv.frmsg-a85.education.gouv.fr
gouv.frreceives its email
TLS
back.ac-versailles.fr
Hellenic Academic and Research Institutions CAissued its certificate

DNS Records

A 1

  • 185.75.143.93

MX 2

  • 20msg-b85.education.gouv.fr
  • 10msg-a85.education.gouv.fr

TXT 5

  • google-site-verification=ZMnKz-GGWbNr4trUo0rHsQSXMX1FA9YicgMNuqvZkjA
  • HARICA-itMfO8LIATY8QY1eJ5B
  • v=spf1 ip4:195.83.95.131 ip4:195.83.95.132 ip4:195.83.95.133 ip4:195.83.95.170 ip4:195.221.96.18 include:_spfacad.phm.education.gouv.fr ip4:193.54.151.80/29 ip4:194.254.206.80/29 -all
  • globalsign-domain-verification=2B6C32D4DF395803C6D90F3076458AE4
  • v=DMARC1; p=reject; rua=mailto:exploit-systeme@ac-versailles.fr;

NS 2

  • a.ns.ac-versailles.fr
  • b.ns.ac-versailles.fr

SOA 1

  • a.ns.ac-versailles.fr hostmaster.ac-versailles.fr

SRV 2

  • messagerie.ac-versailles.fr:5222 p0
  • messagerie.ac-versailles.fr:993 p50

CAA 7

  • iodef "mailto:sige-systeme@ac-versailles.fr"
  • issuewild "harica.gr"
  • issue "harica.gr"
  • issue "sectigo.com"
  • issue "digicert.com"
  • issue "letsencrypt.org"
  • issuewild "sectigo.com"

TLS Certificates (3)

Common NameIssuerExpires
back.ac-versailles.fr C=GR, O=Hellenic Academic and Research Institutions CA, CN=GEANT TLS ECC 1 Mon, 08 Feb 2027 14:21:44 +0000
GEANT TLS ECC 1 C=GR, O=Hellenic Academic and Research Institutions CA, CN=HARICA TLS ECC Root CA 2021 Sat, 31 Dec 2039 11:14:20 +0000
HARICA TLS ECC Root CA 2021 C=GR, L=Athens, O=Hellenic Academic and Research Institutions Cert. Authority, CN=Hellenic Academic and Research Institutions ECC RootCA 2015 Fri, 31 Aug 2029 07:44:36 +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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_1304484483557ccc
Output Hash
20f09252f1d991e0ee00f3f9c2bee9cf7739b53d5a3cc2eab335f12676a211c4
Signature
ed25519:51d8a226c1baa9818bf4126604761e9d1049d8722312de8cdd076b7a442a1c218353e03a02f2047397ebdc26e3d0beba02ae0697ac0f2ce7194119f0e3a1df0d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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