CONTINUOUS INTERNET TELEMETRY24H DRIFT31,420 material changesacross 29,745 domains · last 24hSHIFT20 domains moved DNS from brainydns.com to koaladns.coma coordinated move · 24hNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,183 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,263 sites429 rate-limit / 403 bot-block, a posture signal

uzsvm.cz

Observed Aug 2, 2026, 12:26 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of uzsvm.cz was taken 2d ago

uzsvm.cz is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting uzsvm.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 uzsvm.cz Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
IPv6 · 1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat uzsvm.cz actually stands on - every host below is a signed observation
uzsvm.cz
A / AAAA
213.195.198.2162001:678:368:1::100
2001serves the site
NS
ns.uzsvm.czadns2.uzsvm.cz
uzsvm.czanswers its DNS
MX
uzsvm-gov-cz.q-v1.mx.microsoft
Microsoft 365receives its email
TLS
uzsvm.cz
Let's Encryptissued its certificate

DNS Records

A 1

  • 213.195.198.216

AAAA 1

  • 2001:678:368:1::100

MX 1

  • 25uzsvm-gov-cz.q-v1.mx.microsoft

TXT 3

  • 6zq7n9d8njdw4l5z0q28zhsvdm69tcch
  • MS=A1C0DA7004420F0C971F083D7E99325E6768677E
  • v=spf1 ip4:213.195.198.192/26 include:spf.protection.outlook.com -all

NS 2

  • ns.uzsvm.cz
  • adns2.uzsvm.cz

SOA 1

  • ns.uzsvm.cz domena.uzsvm.cz

CAA 4

  • issue "digicert.com"
  • issue "ica.cz"
  • issue "letsencrypt.org"
  • issue "postsignum.cz"

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; rua=mailto:DMARC-Notifikace@uzsvm.cz; ruf=mailto:DMARC-Notifikace@uzsvm.cz; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; sp=none

TLS Certificates (3)

Common NameIssuerExpires
uzsvm.cz C=US, O=Let's Encrypt, CN=YR2 Sun, 11 Oct 2026 05:52:18 +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 (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; nothing leaves your machine.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_be50e00613ca0867
Output Hash
7aaa3be8ca93c872f8fab3f84888104d600258fa5deef97cd0cdb18b12185077
Signature
ed25519:fc357e1c493eb03513d82fc849fecdc6635211ec9b18876821a039cf5239b789fbfc7d9bb5be4133447fce3e505ec49095c7a3661c43886716609bf4333dfd07
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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