CONTINUOUS INTERNET TELEMETRY24H DRIFT1,793 material changesacross 1,327 domains · last 24h · -8,622 vs yesterdayDNS DRIFT91 domains changed DNS providertop destination cloudflare.com · -568 vs yesterdayEMAIL DRIFT10 domains switched email providertop destination google.com · -157 vs yesterdayCERT DRIFT15 domains switched issuing CA24h · -204 vs yesterdayNOW403 curated domains not reachable-300 vs yesterdaySITE ERRORS17,556 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,750 sites429 rate-limit / 403 bot-block, a posture signal

avenberg.cz

Observed Jul 24, 2026, 06:48 UTC (14h 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
Secured byLet's Encrypt
Also usesFacebook/MetaGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat avenberg.cz actually stands on - every host below is a signed observation
avenberg.cz
A / AAAA
81.91.91.57
unattributedserves the site
NS
ns1.regzone.czns1.regzone.dens1.regzone.info
regzone.cz + regzone.de + moreanswers its DNS
MX
wes1-mx1.wedos.netwes1-mx2.wedos.netwes1-mx-backup.wedos.net
wedos.netreceives its email
TLS
www.avenberg.cz
Let's Encryptissued its certificate

DNS Records

A 1

  • 81.91.91.57

MX 3

  • 1wes1-mx1.wedos.net
  • 1wes1-mx2.wedos.net
  • 10wes1-mx-backup.wedos.net

TXT 6

  • <08.05.2026>
  • MS=ms81960059
  • facebook-domain-verification=2v0ai9xiih8d32ssm3i25wzgdkqyps
  • v=spf1 mx a include:_spf.we.wedos.net include:spf.majorshop.cz -all
  • google-site-verification=sZrvMqLPkZVcGp-4cb5ZWx8VCjKGA6YzcvYTuF9XHAc
  • v=DMARC1; p=quarantine; sp=none; aspf=s; adkim=r; fo=0:s:d; rua=mailto:dmarc@targito.com;

NS 3

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

SOA 1

  • ns1.regzone.cz administrator.czechia.cz

TLS Certificates (3)

Common NameIssuerExpires
www.avenberg.cz C=US, O=Let's Encrypt, CN=YR1 Fri, 09 Oct 2026 00:09:12 +0000
YR1 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

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

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

Ed25519 Receipt

Receipt ID
rcpt_5ccca7dfc38910dc
Output Hash
ef7cda0f947438a6fb8ca989a54cec975b3ab0ab5c9fb8d9cc9e26b9951b5a66
Signature
ed25519:066ca0cd92c91ab8fa7584d7f0596058168c2e22e8b9501cc6695ad563a4124a4c15b5d398b6ba06e00e9a22985adfd2964569fa92a26eb1ffd39a211f95ba05
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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