cors-error.dev

Observed Aug 11, 2026, 04:43 UTC (16d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of cors-error.dev was taken 16d ago

cors-error.dev is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting cors-error.dev under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch cors-error.dev Watching a domain needs a DRM3 account. The reading above stays free and public either way.
DRIFT

Steady. No change on record for cors-error.dev 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 7

A1NS4TXT1SOA1

TLS certificates 3

Issued byGoogle Trust Services, GlobalSign
ExpiresSun, 08 No (73d)
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_7c3015166b9314aa
Output Hash
f1b2e1e057fab7b85ff3efe2d90bba0ef094df566d68a0a15839c8077f354e54
Signature
ed25519:b82309450c692b9aa195b7f76324ec593f1837ec61c52c4a5eae272c9b2a73256c449f7c7b0f04363e81bf9fced1ff80011f5f891253d0802560e285079b480c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT25,520 material changesacross 16,297 domains · 24h to ~75m agoROTATION53 domains moved DNS from magpiedns.com to koaladns.com, 53 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT2 changed registrar24hNOW560 curated domains not reachable+36 vs yesterdaySITE ERRORS17,814 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,683 sites429 rate-limit / 403 bot-block, a posture signal