iths.org

Last scanned 12h ago; the signed record is unchanged since 10d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Not responding
Runs onUniversity of Washington
Registered withGoDaddy.com, LLC
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for iths.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 8

A1NS3CAA3SOA1

TLS certificates 3

Issued byInternet2, The USERTRUST Network, Sectigo
ExpiresTue, 29 Se (34d)
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_8db1db3918a6f1eb
Output Hash
4577e7410e04ec819b08321b63064e1aa92b3ed2705c01f115dd3edd6216deec
Signature
ed25519:1450c65c727e12f862037fe15e5602a3d4df6e7c3c372a2dd56e80cfa39414ae6920c05a7a7b3c2c28ea3730206fbbd028da9337e4497f4426e08390a23c290b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT25,606 material changesacross 16,339 domains · 24h to ~75m agoROTATION54 domains moved DNS from kirklanddc.com to koaladns.com, 53 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW553 curated domains not reachable+29 vs yesterdaySITE ERRORS17,823 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,687 sites429 rate-limit / 403 bot-block, a posture signal