CONTINUOUS INTERNET TELEMETRY24H DRIFT27,060 material changesacross 26,158 domains · 24h to ~13h ago · -10,962 vs yesterdayROTATION58 domains moved DNS from kirklanddc.com to koaladns.com, 53 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW561 curated domains not reachable+30 vs yesterdaySITE ERRORS33,742 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,733 sites429 rate-limit / 403 bot-block, a posture signal

letank.fr

Observed Aug 3, 2026, 00:11 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of letank.fr was taken 4d ago

letank.fr is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting letank.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 letank.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 byGoogle Trust Services
Registered withHosting Concepts B.V. d/b/a Openprovider
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat letank.fr actually stands on - every host below is a signed observation
letank.fr
A / AAAA
104.21.65.234172.67.194.672606:4700:3031::ac43:c2432606:4700:3030::6815:41ea
Cloudflareserves the site
NS
karsyn.ns.cloudflare.comviddy.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx10.antispam.mailspamprotection.commx20.antispam.mailspamprotection.commx30.antispam.mailspamprotection.com
mailspamprotection.comreceives its email
TLS
letank.fr
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.65.234
  • 172.67.194.67

AAAA 2

  • 2606:4700:3031::ac43:c243
  • 2606:4700:3030::6815:41ea

MX 3

  • 10mx10.antispam.mailspamprotection.com
  • 20mx20.antispam.mailspamprotection.com
  • 30mx30.antispam.mailspamprotection.com

NS 2

  • karsyn.ns.cloudflare.com
  • viddy.ns.cloudflare.com

SOA 1

  • karsyn.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
letank.fr C=US, O=Google Trust Services, CN=WE1 Tue, 20 Oct 2026 22:51:39 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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_c65c6e39cbca3b03
Output Hash
70093e1da5acac61c714ccd5b928c41552290cc48ae5b592761d6ddd1a6a7923
Signature
ed25519:9b9cb136a39c8fd129d9d13460f2d8f8f52d832dc2fc1db752014bf21e68cd05658730dcb6dd5f49f3ade830cfa460886aacad77a8afbb861f7a799efece9809
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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