ccc.ac

Observed Aug 16, 2026, 16:59 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of ccc.ac was taken 4d ago

ccc.ac is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting ccc.ac 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 ccc.ac Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onMichael Sebastian Schinzel trading as IP-Projects GmbH & Co. KG
Secured byLet's Encrypt
IPv6 · 38 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 ccc.ac 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

A1AAAA1NS2MX1TXT1SRV2SOA1

TLS certificates 4

Issued byLet's Encrypt
ExpiresSat, 07 No (78d)
Certificate nameswithheld

Subdomains 38

38 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_fa709daa426b7e40
Output Hash
b97ebd785395811a5a5fbbd865b45ce77752a72d429b64f0fd895ae9538cbf36
Signature
ed25519:435eaa230e39eb4bac159ee36177ea775e5cf40a2ac4984661273f10a6a9196af0301cd8eec5bba16b18ebf3af3a6b47f0951fe15c38b47d08821e7d2b398909
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT13,791 material changesacross 11,062 domains · 24h to ~14h ago · +7,129 vs yesterdayROTATION73 domains moved DNS from kirklanddc.com to koaladns.com, 68 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT2 changed registrar24hNOW168 curated domains not reachable+48 vs yesterdaySITE ERRORS17,788 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,003 sites429 rate-limit / 403 bot-block, a posture signal