companycheck.co.uk

Last scanned 5h ago; the signed record is unchanged since 17d 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 onAmazon
Email byMicrosoft 365
Secured byAmazon
Registered withTeam Blue Internet Services UK Limited t/a Team Blue Internet Services Limited t/a names.co.uk
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for companycheck.co.uk 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 11

A4NS4MX1TXT1SOA1

TLS certificates 3

Issued byAmazon, Starfield Technologies
ExpiresFri, 15 Ja (135d)
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_ceb56567a3bea037
Output Hash
64c676d544199fa918b3a034988a4190aa9cbad81eef9a0f28fc5786b90df89b
Signature
ed25519:1cf02ccca43d0acf75dbccbb015fe97d94112c38b85ba2dfba7ba7855c45ab4b7c28d307a034d9fc0fff953145b332f25498d1168ef04a76b2dfc393c2d52402
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT10,630 material changesacross 8,602 domains · last 24h · +3,007 vs yesterdayROTATION56 domains moved DNS from magpiedns.com to koaladns.com, 49 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT2 changed registrar24hNOW609 curated domains not reachablelast probe, steadySITE ERRORS18,182 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,398 sites429 rate-limit / 403 bot-block, a posture signal