upcitemdb.com

Last scanned 21h ago; the signed record is unchanged since 19d 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 bySendGrid
Secured bySectigo
Also usesGoogle Search Console
1 subdomain · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for upcitemdb.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 12

A1NS2MX3TXT5SOA1

TLS certificates 3

Issued bySectigo, The USERTRUST Network
ExpiresTue, 09 Fe (159d)
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_63af0a71323d76fb
Output Hash
d581ec54c94d97e6100c6005b60cef0725d6b5663e9a94b73531b115a703d1ac
Signature
ed25519:74f37da6e4dd87fbcd3c67206032448095335219d1c0a7ccdb6db94d457649a5aad7289f72c85b484d76204f097e8ad9bd331b02979ea5bc9b7e80986a600c03
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT29,837 material changesacross 23,387 domains · 24h to ~3h agoROTATION59 domains moved DNS from koaladns.com to kirklanddc.com, 51 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT3 changed registrar24hNOW605 curated domains not reachablelast probe, steadySITE ERRORS17,400 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,512 sites429 rate-limit / 403 bot-block, a posture signal