CONTINUOUS INTERNET TELEMETRY24H DRIFT48,070 material changesacross 42,435 domains · 24h to ~65m agoNOW562 curated domains not reachablelast probe, steadySITE ERRORS34,613 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 155,962 sites429 rate-limit / 403 bot-block, a posture signal

docplayer.cz

Observed Jul 26, 2026, 00:52 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain
Not responding
Signed observation on record.
Also usesGoogle Search Console
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat docplayer.cz actually stands on - every host below is a signed observation
docplayer.cz
NS
ishaan.ns.cloudflare.comsandy.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx.yandex.net
yandex.netreceives its email

DNS Records

MX 1

  • 10mx.yandex.net

TXT 4

  • brave-ledger-verification=d25149ff0bb4b7227183bcd8dd8abbdfd74e9edf4292eb65eacbb287414d2352
  • google-site-verification=94SjCxH2aQd_H_nj6Lp4suES3668J4pahju8P47UNHw
  • v=spf1 redirect=_spf.yandex.net
  • v=DMARC1; p=reject

NS 2

  • ishaan.ns.cloudflare.com
  • sandy.ns.cloudflare.com

SOA 1

  • ishaan.ns.cloudflare.com dns.cloudflare.com

CAA 11

  • iodef "mailto:admin@docplayer.cz"
  • issue "comodoca.com"
  • issue "digicert.com; cansignhttpexchanges=yes"
  • issue "letsencrypt.org"
  • issue "pki.goog; cansignhttpexchanges=yes"
  • issue "ssl.com"
  • issuewild "comodoca.com"
  • issuewild "digicert.com; cansignhttpexchanges=yes"
  • issuewild "letsencrypt.org"
  • issuewild "pki.goog; cansignhttpexchanges=yes"

TLS Certificates (0)

None.

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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for docplayer.cz. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for docplayer.cz <a href="https://domaindrift.io/t/docplayer.cz"> <img src="https://domaindrift.io/badge/docplayer.cz.svg" width="300" height="64" alt="DomainDrift signed observations for docplayer.cz"> </a>

Ed25519 Receipt

Receipt ID
rcpt_04d6a1ac1376c73c
Output Hash
41960a30ee4f605949f05247663c3e335f59f21fc86fa2b16f38e4288bfb4824
Signature
ed25519:ce2732ebb17132203a53d1098a7f9a74f31bbffaff9ceb9d25c566b287e1b161b7176ef2e24cb76f1001410db276a84f34a489b1d518e198180637c69830c600
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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