CONTINUOUS INTERNET TELEMETRY24H DRIFT12,792 material changesacross 10,233 domains · last 24hNOW544 curated domains not reachable+42 vs yesterdaySITE ERRORS35,012 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 154,444 sites429 rate-limit / 403 bot-block, a posture signal

ronnie.cz

Observed Jul 28, 2026, 21:07 UTC (17h 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
Runs onFutruy s.r.o
Email byGoogle Workspace
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 ronnie.cz actually stands on - every host below is a signed observation
ronnie.cz
A / AAAA
94.124.104.7
Futruy s.r.oserves the site
NS
ns1.regzone.czns1.regzone.dens1.regzone.info
regzone.cz + regzone.de + moreanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+3 more
Google Workspacereceives its email
TLS
ronnie.cz
Let's Encryptissued its certificate

DNS Records

A 1

  • 94.124.104.7

MX 7

  • 1aspmx.l.google.com
  • 20alt1.aspmx.l.google.com
  • 20alt2.aspmx.l.google.com
  • 30aspmx2.googlemail.com
  • 30aspmx3.googlemail.com
  • 30aspmx4.googlemail.com
  • 30aspmx5.googlemail.com

TXT 3

  • google-site-verification=rJiSfr-9TP1sSL4YP_3916Yi8gctK_RuIUT5nBRIQ_Q
  • v=spf1 mx a ip4:94.124.104.5 ip4:94.124.104.7 include:_spf.google.com include:_emailing.heureka.cz ~all
  • v=DMARC1; p=none; rua=mailto:postmaster@ronnie.cz

NS 3

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

SOA 1

  • ns1.regzone.cz administrator.czechia.cz

TLS Certificates (3)

Common NameIssuerExpires
ronnie.cz C=US, O=Let's Encrypt, CN=YR1 Thu, 01 Oct 2026 21:02:03 +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 (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 ronnie.cz. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_14f7c05f4d850413
Output Hash
402870b57b4d5d1c0a392b2920a778e6d48bb951845ab60b5ac195d6ddd90885
Signature
ed25519:29db8f7c06defa343a66a41022dfee8c8fc9be19892a3ea7c0c4578ce93bf2bcb95eaf71390eae2ecee98f30f7d53685b68f117ce23e43734f5c7bfccf0e2702
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser