CONTINUOUS INTERNET TELEMETRY24H DRIFT29,164 material changesacross 25,718 domains · 24h to ~2h ago · -8,858 vs yesterdayROTATION54 domains moved DNS from koaladns.com to kirklanddc.com, 54 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW584 curated domains not reachable+53 vs yesterdaySITE ERRORS33,605 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 118,702 sites429 rate-limit / 403 bot-block, a posture signal

lessor42.fr

Observed Aug 2, 2026, 12:09 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of lessor42.fr was taken 5d ago

lessor42.fr is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting lessor42.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 lessor42.fr Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Runs onCloudflare
Email byBrevo (Sendinblue)
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat lessor42.fr actually stands on - every host below is a signed observation
lessor42.fr
A / AAAA
91.134.245.206
Cloudflareserves the site
NS
ns111.ovh.netdns111.ovh.net
ovh.netanswers its DNS
MX
vade-mx-fr02.hornetsecurity.comvade-mx-eu-fallback01.hornetsecurity.comvade-mx-eu-fallback02.hornetsecurity.comvade-mx-fr01.hornetsecurity.com
Brevo (Sendinblue)receives its email
TLS
lessor42.fr
Let's Encryptissued its certificate

DNS Records

A 1

  • 91.134.245.206

MX 4

  • 10vade-mx-fr02.hornetsecurity.com
  • 20vade-mx-eu-fallback01.hornetsecurity.com
  • 20vade-mx-eu-fallback02.hornetsecurity.com
  • 1vade-mx-fr01.hornetsecurity.com

TXT 5

  • v=spf1 a mx ip4:164.132.197.185/32 include:mx.ovh.com include:spf.protection.outlook.com include:spf.hornetsecurity.com include:spf.mailjet.com include:spf.sendinblue.com ~all
  • MS=ms75860371
  • google-site-verification=Q7S2-bYnKPA4ZIo2gxMtasLqFtTqztWYnplWJ2bnzdg
  • brevo-code:ce5f011987ae9b374bda49eac5b71e1d
  • Sendinblue-code:66eee34f398a2040653b8dbe6a020106

NS 2

  • ns111.ovh.net
  • dns111.ovh.net

SOA 1

  • dns111.ovh.net tech.ovh.net

DMARC_RECORDS 1

  • v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400

TLS Certificates (4)

Common NameIssuerExpires
lessor42.fr C=US, O=Let's Encrypt, CN=YE1 Mon, 19 Oct 2026 21:45:27 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 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.

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Ed25519 Receipt

Receipt ID
rcpt_62bc729384c35d4d
Output Hash
3a86a8e50c235878f60eca83f1a92925240dd02a228340a442676a5f3d10a2be
Signature
ed25519:4409fc58040ba6043f11eb9adf7a809d88ce449d35f31581ee6fd4673d1d00b90e7ab300423e2856a56897d4fe23c44760c40ddf0709fcd9125ceebd9e376105
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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