cof.tw

Observed Aug 16, 2026, 15:09 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of cof.tw was taken 4d ago

cof.tw is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting cof.tw 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 cof.tw Watching a domain needs a DRM3 account. The reading above stays free and public either way.
DRIFT

Steady. No change on record for cof.tw 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 10

A1NS2MX6SOA1

TLS certificates 3

Issued bySectigo, The USERTRUST Network
ExpiresFri, 02 Ap (225d)
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_0cfaadd773d51d6b
Output Hash
fa3065ee9a112f42d3cc883ebf86c79c5a034baa984da19d71c048c5be47c1ac
Signature
ed25519:7984c57fcb7710ab724bfdfa2e00f7abf2c2f1124f53a4b9fccba1b9d59fbee069eb79ac6d6de682d7261d80af0a60624be6b72a9ac4a00f11a781c333ee3e0d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT17,208 material changesacross 12,075 domains · 24h to ~40m ago · +10,546 vs yesterdayROTATION61 domains moved DNS from koaladns.com to magpiedns.com, 59 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT3 changed registrar24hNOW137 curated domains not reachablelast probe, steadySITE ERRORS17,754 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,379 sites429 rate-limit / 403 bot-block, a posture signal