youlean.co

Last scanned 10h ago; the signed record is unchanged since 22d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Up right now
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for youlean.co in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

SIGNED-OUT VIEW Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.

DNS records 11

A1NS2MX5TXT2SOA1

TLS certificates 4

Issued byLet's Encrypt
ExpiresTue, 01 Se (-3d)
Certificate nameswithheld

Subdomains 1

1 subdomain hostname observed and signed - the list itself is part of the paid record.

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 receiptthe raw cryptographic proof
Receipt ID
rcpt_b8294da5b4ec73d9
Output Hash
c626bf0a56bb1cde59c477a25e93754bcd874300f58ef1e014b091aa08e2691d
Signature
ed25519:2d9e5174e8be1749321356f6911e48311f3e29dfd946b7056fbc4f4dde055f058b442468fed4b5867fb489be2b6be81f39fadaf8b9e1a1ae34681a049d36f307
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT30,397 material changesacross 23,779 domains · 24h to ~60m agoROTATION62 domains moved DNS from kirklanddc.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hCERT DRIFT2 domains switched issuing CA24hREGISTRAR DRIFT4 changed registrar24hNOW609 curated domains not reachablelast probe, steadySITE ERRORS17,398 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,526 sites429 rate-limit / 403 bot-block, a posture signal