4cardata.info

Observed Aug 11, 2026, 03:05 UTC (15d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of 4cardata.info was taken 15d ago

4cardata.info is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting 4cardata.info 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 4cardata.info Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs on_Domain names registrar REG.RU_
Secured byLet's Encrypt
Registered withRegistrar of Domain Names REG.RU LLC
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for 4cardata.info 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 5

A1NS2MX1SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresFri, 09 Oc (44d)
Certificate nameswithheld

Subdomains 1

1 subdomain hostname 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_0eb8e74c846f8dc2
Output Hash
167f7dd6a6667daf8d34b139589b832899e9a6027d9b0d2369d0bc1b9b964a00
Signature
ed25519:c8149ae1ee5f21e19e4168a4aa53de366b320fd3f5eaa036423c57b9fb20a80a5d4a8b9b728ce3e76d9b1bb6926f54897fedcd55506cec0ac6cddcb31b10dd0e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT4,224 material changesacross 2,767 domains · 24h to ~3h ago · -175 vs yesterdayDNS DRIFT96 domains changed DNS providertop destination koaladns.comEMAIL DRIFT2 domains switched email provider24hREGISTRAR DRIFT2 changed registrar24hNOW526 curated domains not reachablelast probe, steadySITE ERRORS17,742 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,714 sites429 rate-limit / 403 bot-block, a posture signal