castorus.com

Observed Aug 16, 2026, 19:09 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of castorus.com was taken 4d ago

castorus.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting castorus.com 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 castorus.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onOVH SAS
Secured byLet's Encrypt
Registered toISK Communication SARL
Registered withGandi SAS
4 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for castorus.com 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 9

A1NS3MX2TXT2SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresWed, 30 Se (40d)
Certificate nameswithheld

Subdomains 4

4 subdomain hostnames 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_7c10d7db9d3ffcc4
Output Hash
b49f6313c7500c8a0fa2be7187fdf56f60774a05f5948ad23efd1861cb332713
Signature
ed25519:d03899dc50afa5d10057e3c93ae9bf18657da8e1bfa0447b4d771dce003fe5829d22993e3b44a8f7aed8c947ef1c39505ec544689a4e5cdc892b190642691807
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT12,970 material changesacross 10,696 domains · 24h to ~17h ago · +6,308 vs yesterdayROTATION73 domains moved DNS from koaladns.com to kirklanddc.com, 73 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT4 changed registrar24hNOW182 curated domains not reachable+62 vs yesterdaySITE ERRORS17,777 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 77,934 sites429 rate-limit / 403 bot-block, a posture signal