CONTINUOUS INTERNET TELEMETRY24H DRIFT33,450 material changesacross 32,285 domains · 24h to ~10h ago · -4,572 vs yesterdayROTATION56 domains moved DNS from kirklanddc.com to koaladns.com, 53 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW549 curated domains not reachablelast probe, steadySITE ERRORS33,824 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,662 sites429 rate-limit / 403 bot-block, a posture signal

lean-fro.org

Observed Aug 2, 2026, 19:57 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of lean-fro.org was taken 4d ago

lean-fro.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting lean-fro.org 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 lean-fro.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Email byGoogle Workspace
Secured byLet's Encrypt
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat lean-fro.org actually stands on - every host below is a signed observation
lean-fro.org
A / AAAA
75.2.60.5
unattributedserves the site
NS
ns-cloud-e1.googledomains.comns-cloud-e2.googledomains.comns-cloud-e3.googledomains.comns-cloud-e4.googledomains.com
googledomains.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
lean-fro.org
Let's Encryptissued its certificate

DNS Records

A 1

  • 75.2.60.5

MX 5

  • 1aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com
  • 10alt3.aspmx.l.google.com
  • 10alt4.aspmx.l.google.com

TXT 1

  • v=spf1 include:_spf.google.com ~all

NS 4

  • ns-cloud-e1.googledomains.com
  • ns-cloud-e2.googledomains.com
  • ns-cloud-e3.googledomains.com
  • ns-cloud-e4.googledomains.com

SOA 1

  • ns-cloud-e1.googledomains.com cloud-dns-hostmaster.google.com

TLS Certificates (4)

Common NameIssuerExpires
lean-fro.org C=US, O=Let's Encrypt, CN=YE1 Tue, 06 Oct 2026 20:43:48 +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.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_dfe7849536ffde30
Output Hash
90980367745b907be48e72823d965571db88c23786d36239081b41438993292a
Signature
ed25519:43ea1b7ab471bf84bf87688f220e83d6904852f9dfda344d8b8c837b17d9a5b79ccecca5d3b7f3c036d2ab249233542b09b24f55e22f1062ceab81115ab19a0e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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