icann.org

Last scanned 17h ago; the signed record is unchanged since 18d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Guarded by a firewall
Runs onCloudflare
Email bySalesforce
Secured bySectigo
Registered withCSC Corporate Domains, Inc.
Also usesHave I Been PwnedJamfZohoOpenAIYahooGoogle Search ConsoleAtlassianParallels
IPv6 · non_profit
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for icann.org 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 33

A1AAAA1NS4MX4TXT12CAA10SOA1

TLS certificates 4

Issued bySectigo, The USERTRUST Network
ExpiresTue, 05 Ja (123d)
Certificate nameswithheld

Subdomains 0

None observed.

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_b433d1cca4c830dd
Output Hash
9c8377eff333a469ee4075d37e3d5a32b006576b74aa728ae91b2fc7ba2a2fdb
Signature
ed25519:2137b5cc416eabc85db93d1b14947b6e49979456aa96bc144045f9512f5527f1d0e7052dfcf54b5e04bb6ab4e89933ec79eda8555d5bf3917acac4cf309eac04
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT29,417 material changesacross 23,062 domains · 24h to ~3h ago · -420 vs yesterdayROTATION59 domains moved DNS from koaladns.com to kirklanddc.com, 54 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