chenyu.ltd

Last scanned 13h ago; the signed record is unchanged since 9d 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
Secured byLet's Encrypt
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 chenyu.ltd 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 4

A1NS2SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresFri, 30 Oc (70d)
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_31b87adb2c896d37
Output Hash
d4d26e1b12202f4b9f6577c1f569fafea4d9a874610a71dfcb51fb9bca6df226
Signature
ed25519:2c9444391d7ca5f78b437b66e59b1a725fc7ea38dc9783f8e8bbe52c9405a560c1637db38d61272c1a46607cbf98180a30a60cbfdd158d2e116e600b7279de09
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT14,894 material changesacross 11,374 domains · 24h to ~10h ago · +8,232 vs yesterdayROTATION57 domains moved DNS from koaladns.com to kirklanddc.com, 54 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW161 curated domains not reachable+41 vs yesterdaySITE ERRORS17,784 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,089 sites429 rate-limit / 403 bot-block, a posture signal