goodreads.com

Last scanned 11h 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
Runs onAmazon
Email bySendGrid
Secured byAmazon
Registered withMarkMonitor Inc.
Also usesMicrosoft 365AtlassianBoxCanvaCiscoDockerGoogle Search Console
2 subdomains · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for goodreads.com 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 19

A3NS4MX1TXT10SOA1

TLS certificates 3

Issued byAmazon, Starfield Technologies
ExpiresSun, 31 Ja (164d)
Certificate nameswithheld

Subdomains 2

2 subdomain hostnames 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_1666e07f667b81de
Output Hash
22d4c834107aea6539e93ab183787e4e8554a506e95f2c63fb1b9a063d2f26e9
Signature
ed25519:598877869b2510fbc8d1488d1813cf076573bf508e9eef3c95d66c701eb6fec4ef551dcd82cbfc27856a4b7a6b838cf43495f31601a5e7e392661df7baeac20b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT16,417 material changesacross 11,902 domains · 24h to ~5h ago · +9,755 vs yesterdayROTATION53 domains moved DNS from kirklanddc.com to koaladns.com, 48 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW152 curated domains not reachable+32 vs yesterdaySITE ERRORS17,786 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,197 sites429 rate-limit / 403 bot-block, a posture signal