jcted.cz

Observed Aug 11, 2026, 06:13 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jcted.cz was taken 5d ago

jcted.cz is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jcted.cz 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 jcted.cz Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byMailgun
Secured byZeroSSL GmbH
Also usesFacebook/MetaGoogle Search Console
IPv6 · 1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jcted.cz actually stands on - every host below is a signed observation
jcted.cz
A / AAAA
188.245.58.1662a01:4f8:c013:b910::1
2a01serves the site
NS
ns1.thinline.czns2.thinline.czns3.cesky-hosting.eu
thinline.cz + cesky-hosting.euanswers its DNS
MX
mx1d10.thinline.czmx1b20.thinline.cz
Mailgunreceives its email
TLS
jcted.cz
ZeroSSL GmbHissued its certificate

DNS Records

A 1

  • 188.245.58.166

AAAA 1

  • 2a01:4f8:c013:b910::1

MX 2

  • 10mx1d10.thinline.cz
  • 20mx1b20.thinline.cz

TXT 3

  • google-site-verification=O7WqNPX7mGOOeu-yPVB2ZK2oLWcTsfXmFZwldfkSrM0
  • v=spf1 a mx include:mailgun.org ~all
  • facebook-domain-verification=1xciznazm8wgdm6233fl5e5kb7rrcf

NS 3

  • ns1.thinline.cz
  • ns2.thinline.cz
  • ns3.cesky-hosting.eu

SOA 1

  • ns1.thinline.cz hostmaster.jcted.cz

TLS Certificates (3)

Common NameIssuerExpires
jcted.cz C=AT, O=ZeroSSL GmbH, CN=ZeroSSL ECC DV SSL CA 2 Sun, 23 Aug 2026 23:59:59 +0000
ZeroSSL ECC DV SSL CA 2 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root E46 Sun, 23 Sep 2035 23:59:59 +0000
Sectigo Public Server Authentication Root E46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust ECC Certification Authority Mon, 18 Jan 2038 23:59:59 +0000

Subdomains (1)

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 Receipt

Receipt ID
rcpt_b1c0ff3eae163dd8
Output Hash
4430e6425140faf40909c073ed4b196990e38ca6c957de196fb35df451e55dbf
Signature
ed25519:5d48a268b1f73f12bf6f2a9956f068d56e30ef1d71218cb5676dc29676438cad2253a2fbf537e2dab38465f5c53c917e33e1a55d50d3784556e57deb90934d00
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT43,526 material changesacross 41,982 domains · 24h to ~80m ago · +19 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hNOW494 curated domains not reachablelast probe, steadySITE ERRORS36,314 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,453 sites429 rate-limit / 403 bot-block, a posture signal