CONTINUOUS INTERNET TELEMETRY24H DRIFT16,288 material changesacross 15,739 domains · 24h to ~45m ago · -24,572 vs yesterdayNOW562 curated domains not reachablelast probe, steadySITE ERRORS34,148 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,371 sites429 rate-limit / 403 bot-block, a posture signal

visitczechia.com

Observed Jul 27, 2026, 22:53 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.

Up right now
Email byAmazon SES
Secured byLet's Encrypt
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat visitczechia.com actually stands on - every host below is a signed observation
visitczechia.com
A / AAAA
20.234.226.72
unattributedserves the site
NS
ns.forpsi.czns.forpsi.itns.forpsi.net
forpsi.cz + forpsi.it + moreanswers its DNS
MX
newsmail.czechtourism.cz
Amazon SESreceives its email
TLS
visitczechia.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 20.234.226.72

MX 1

  • 10newsmail.czechtourism.cz

TXT 6

  • amazonses:1CKNBoe+GwADINS4IuTmuAhBokaor+BS+xV59PjQycQ=
  • amazonses:MDNu9nyP3jjNDIJwYUC7oWA9ZSX0pc2nOhYlZfGOaDY=
  • amazonses:xES6W6LzPriiYo9V89kgHghVJs7tJKi4Dza09hWvihA=
  • v=spf1 mx a:email.visitczechia.com include:amazonses.com ~all
  • google-site-verification=4Iys2jivdXQo8jpseOE1Mg6p9YXDk8dngtICSklXGjk
  • v=DMARC1;p=none

NS 3

  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net

SOA 1

  • ns.forpsi.net admin.forpsi.com

TLS Certificates (3)

Common NameIssuerExpires
visitczechia.com C=US, O=Let's Encrypt, CN=YR2 Mon, 28 Sep 2026 18:33:14 +0000
YR2 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

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 visitczechia.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_383be69397e49016
Output Hash
e67fbb9d3fb60953150559674a9bdd814fdd7797c10331dee820512edc21a3a1
Signature
ed25519:1ecb06ab38672dcdb2a0b5e679527fd6e6ae321071eb5c2249d4c840993b67a9b3097b8af2405677cdd91c2e6d9a01f998a0e34d07070c9e0144edbfe3422105
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser