CONTINUOUS INTERNET TELEMETRY24H DRIFT38,022 material changesacross 36,630 domains · 24h to ~8h ago · -24,054 vs yesterdayROTATION58 domains moved DNS from kirklanddc.com to koaladns.com, 53 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW531 curated domains not reachablelast probe, steadySITE ERRORS33,844 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,831 sites429 rate-limit / 403 bot-block, a posture signal

valachy.cz

Observed Aug 2, 2026, 09:48 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of valachy.cz was taken 5d ago

valachy.cz is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting valachy.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 valachy.cz Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesFacebook/MetaGoogle Search ConsoleAtlassian
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat valachy.cz actually stands on - every host below is a signed observation
valachy.cz
A / AAAA
82.99.162.131
unattributedserves the site
NS
ns1.regzone.czns1.regzone.dens1.regzone.info
regzone.cz + regzone.de + moreanswers its DNS
MX
valachy-cz.mail.protection.outlook.com
Microsoft 365receives its email
TLS
valachy.cz
Let's Encryptissued its certificate

DNS Records

A 1

  • 82.99.162.131

MX 1

  • 10valachy-cz.mail.protection.outlook.com

TXT 8

  • MS=ms84783105
  • facebook-domain-verification=8k2jmo7642uro66njkd98t6gdv52rx
  • google-site-verification=GGqSrrbTpCErS9LbSPb9fHQiETeuizNqIVOBIkx4qjk
  • google-site-verification=Y7NO_ihTFdrPAiky_1Ptu14OwlfHmfucnPHNv-J7s4o
  • google-site-verification=ccPuK0v8DkxJA4qho4dTnOiLBaUsdadE3FQzrSdqMgI
  • irBvJiAQJerIM0f76JXZpZ0TXF0c2OIfObIlO3rs6TcscJ4d0qjEHUcvNXVz03ExT0n8Tsjr84TLSFHBU6gLaw==
  • atlassian-domain-verification=xqivzprqb5s8+ljLwlwSqdyAeYao7CaZUMQlRpnNbiobMRBB0CLRqWSfGioKNNY8
  • v=spf1 include:spf.protection.outlook.com ip4:217.198.116.247 include:spf.smartemailing.cz include:spf.hptronic.cz include:_netblocks1.luxsci.com -all

NS 3

  • ns1.regzone.cz
  • ns1.regzone.de
  • ns1.regzone.info

SOA 1

  • ns1.regzone.cz administrator.czechia.cz

SRV 1

  • sip.hptronic.cz:5269 p0

DMARC_RECORDS 1

  • v=DMARC1; p=reject; rua=mailto:c660abe184@rua.easydmarc.eu,mailto:dmarc+10259@smartemailing.cz;

BIMI_RECORDS 1

  • v=spf1 -all

TLS Certificates (3)

Common NameIssuerExpires
valachy.cz C=US, O=Let's Encrypt, CN=YR2 Wed, 30 Sep 2026 04:50:27 +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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_198522995c3f095f
Output Hash
f13b166f0b76657864a44a599dc240d6a5169258e87165435a28867b5efc09f9
Signature
ed25519:1a539f12f9a317d6d78b6df042c5a8c8afb49fc5a57464affa68887e3f39c98e68bc343848792c6503ff39aac3a19a6330f9630354f01ed629cbfcb0cc63c401
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser