CONTINUOUS INTERNET TELEMETRY24H DRIFT27,060 material changesacross 26,158 domains · 24h to ~14h ago · -10,962 vs yesterdayROTATION58 domains moved DNS from kirklanddc.com to koaladns.com, 51 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW562 curated domains not reachable+31 vs yesterdaySITE ERRORS33,728 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,775 sites429 rate-limit / 403 bot-block, a posture signal

lam.fr

Observed Aug 2, 2026, 12:25 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of lam.fr was taken 5d ago

lam.fr is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting lam.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 lam.fr Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Secured byHellenic Academic and Research Institutions CA
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat lam.fr actually stands on - every host below is a signed observation
lam.fr
A / AAAA
193.50.128.174
unattributedserves the site
NS
ns1.osupytheas.frns4.cnrs.fr
osupytheas.fr + cnrs.franswers its DNS
MX
smtp.osupytheas.fr
osupytheas.frreceives its email
TLS
*.lam.fr
Hellenic Academic and Research Institutions CAissued its certificate

DNS Records

A 1

  • 193.50.128.174

MX 1

  • 20smtp.osupytheas.fr

TXT 1

  • v=spf1 a mx ip4:193.50.128.120 ip4:193.50.128.127 ip4:194.254.51.230 ~all

NS 2

  • ns1.osupytheas.fr
  • ns4.cnrs.fr

SOA 1

  • ns1.osupytheas.fr dns.osupytheas.fr

CAA 2

  • issuewild "harica.gr"
  • issue "harica.gr"

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; rua=mailto:dmarc@osupytheas.fr

TLS Certificates (4)

Common NameIssuerExpires
*.lam.fr C=GR, O=Hellenic Academic and Research Institutions CA, CN=GEANT TLS RSA 1 Tue, 06 Oct 2026 15:11:05 +0000
*.lam.fr C=GR, O=Hellenic Academic and Research Institutions CA, CN=GEANT TLS RSA 1 Tue, 06 Oct 2026 15:11:05 +0000
GEANT TLS RSA 1 C=GR, O=Hellenic Academic and Research Institutions CA, CN=HARICA TLS RSA Root CA 2021 Sat, 31 Dec 2039 11:14:59 +0000
HARICA TLS RSA Root CA 2021 C=GR, L=Athens, O=Hellenic Academic and Research Institutions Cert. Authority, CN=Hellenic Academic and Research Institutions RootCA 2015 Fri, 31 Aug 2029 07:41:54 +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; the only network request the check makes is for the published public keys.

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Ed25519 Receipt

Receipt ID
rcpt_b8785872d10a911d
Output Hash
b8666cce2dace23d4d7780aff0744207d8e3ede57c57896a1790da82c351f309
Signature
ed25519:f55f16320e75acbf336fc173e7e9c7c65c91e1d4a585efeeda7f8ec1d85878faeaa44055d368c495b12e60f66783f2f26aa1752f9a286bd2ee67f98e451bb506
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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