biotope.fr

Observed Aug 9, 2026, 21:34 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of biotope.fr was taken 4d ago

biotope.fr is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting biotope.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 biotope.fr Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Runs onEurofiber France SAS
Email byMicrosoft 365
Secured byLet's Encrypt
Registered toFREDERIC MELKI
Registered withOVH
Also usesBitwardenAtlassianAppleGoogle Search Console
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat biotope.fr actually stands on - every host below is a signed observation
biotope.fr
A / AAAA
185.87.66.66
Eurofiber France SASserves the site
NS
ns1-05.azure-dns.comns2-05.azure-dns.netns3-05.azure-dns.orgns4-05.azure-dns.info
azure-dns.com + azure-dns.net + moreanswers its DNS
MX
biotope-fr.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.biotope.fr
Let's Encryptissued its certificate

DNS Records

A 1

  • 185.87.66.66

MX 1

  • 0biotope-fr.mail.protection.outlook.com

TXT 9

  • MS=ms36351391
  • v=spf1 ip4:20.126.234.32 ip4:20.160.39.182 ip4:185.50.53.105 ip4:185.50.53.106 include:spf.protection.outlook.com include:servers.etarget-emailing.com include:spf.mailjet.com -all
  • bw=jE2a4Hz044GetyKR3Sz7zoz8Ie1fsVMQD0Oc0KeDkeGh
  • atlassian-domain-verification=EeSGZ/Say24UcrAlRmxghUtxB9mSrhz3mGzU6cQVxYtRGiZWJaTuMtKaS92XU7Jo
  • apple-domain-verification=pBLPRq7mlVXjVPtz
  • p8iuj30aacu4anuen1ugr7q49j
  • brevo-code:ec635ad6f9ddab04c1aa9b46825f5afe
  • brevo-code:7f59e47435293869d290346d034b5273
  • google-site-verification=o3uxi2DOHM3y6lewZfnAOGFeFP0aXWBQ-pTQoLsnyDQ

NS 4

  • ns1-05.azure-dns.com
  • ns2-05.azure-dns.net
  • ns3-05.azure-dns.org
  • ns4-05.azure-dns.info

SOA 1

  • ns1-05.azure-dns.com azuredns-hostmaster.microsoft.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; pct=100; rua=mailto:rua_@biotope.fr,mailto:dmarc@b5edmarc.uriports.com; ruf=mailto:ruf_@biotope.fr

TLS Certificates (2)

Common NameIssuerExpires
www.biotope.fr C=US, O=Let's Encrypt, CN=E7 Mon, 17 Aug 2026 03:01:23 +0000
E7 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Fri, 12 Mar 2027 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_507eb348a7577556
Output Hash
7f525ece2dfe57b1efc39b69d325a5c789e264b26b623b00305350ea96152ec3
Signature
ed25519:cf69ef1bd0b780bc49fd8d9e7ba92b27b1cf0e40ad01634797ffa06ab54a679cfafc4e3e0944435285d9f1e609a2aaea7fbbc35fda34933c8f09fcd153a54705
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT47,550 material changesacross 45,494 domains · 24h to ~85m ago · +1,680 vs yesterdayROTATION65 domains moved DNS from magpiedns.com to koaladns.com, 64 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,449 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,811 sites429 rate-limit / 403 bot-block, a posture signal