cityam.com

Last scanned 19h ago; the signed record is unchanged since 24d 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 onAutomattic
Email byGoogle Workspace
Secured byLet's Encrypt
Registered withKey-Systems GmbH
Also usesGoogle Search ConsoleTollBit
IPv6 · 1 subdomain · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for cityam.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 13

A1AAAA1NS2MX5TXT3SOA1

TLS certificates 4

Issued byLet's Encrypt
ExpiresSun, 08 No (65d)
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_a1fa138e45ae2f66
Output Hash
fef79c1d914cdda4a33d09ed65aacd6b2477d295916af971d6948db8620e35c0
Signature
ed25519:3ea6714193dcfdc95523013946cc473f7ceabd7de2d8a1df57cca560345c91657af2761ce51fd245b11c0e2f1256adc0e34e7eb41aeb861550b886556010fd08
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT24,709 material changesacross 17,925 domains · 24h to ~40m ago · -5,128 vs yesterdayROTATION58 domains moved DNS from kirklanddc.com to koaladns.com, 53 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT1 changed registrar24hNOW597 curated domains not reachablelast probe, steadySITE ERRORS17,397 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,483 sites429 rate-limit / 403 bot-block, a posture signal