CONTINUOUS INTERNET TELEMETRY24H DRIFT39,267 material changesacross 37,658 domains · 24h to ~45m ago · -1,593 vs yesterdayNOW555 curated domains not reachablelast probe, steadySITE ERRORS34,567 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,805 sites429 rate-limit / 403 bot-block, a posture signal

viry.cz

Observed Jul 26, 2026, 09:06 UTC (7d 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 usesGoogle Search Console
2 subdomains · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat viry.cz actually stands on - every host below is a signed observation
viry.cz
A / AAAA
89.221.218.60
unattributedserves the site
NS
brian.ns.cloudflare.comcecelia.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
d46732f84c602079.mx1.emailprofi.seznam.czd46732f84c602079.mx2.emailprofi.seznam.cz
seznam.czreceives its email
TLS
viry.cz
Let's Encryptissued its certificate

DNS Records

A 1

  • 89.221.218.60

MX 2

  • 10d46732f84c602079.mx1.emailprofi.seznam.cz
  • 20d46732f84c602079.mx2.emailprofi.seznam.cz

TXT 3

  • google-site-verification=qeP4UPFjFwzKMmO3DvhsxGu0iGz-3BaPS5hPlBKZ7C8
  • v=spf1 a mx a:outmail.viry.cz include:spf.seznam.cz include:_spf.we.wedos.net ~all
  • v=DMARC1; p=quarantine; sp=quarantine; adkim=r; aspf=r; fo=1; rua=mailto:dmarc@viry.cz; ruf=mailto:dmarc@viry.cz; rf=afrf; pct=100; ri=86400

NS 2

  • brian.ns.cloudflare.com
  • cecelia.ns.cloudflare.com

SOA 1

  • brian.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
viry.cz C=US, O=Let's Encrypt, CN=YR1 Tue, 20 Oct 2026 23:39:14 +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 (2)

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 viry.cz. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_29bf673db63ca8f7
Output Hash
4284733ec52baee4a1893c2c41b6bdfbaedc40d05fa88ea636d6a9a1bb34a47c
Signature
ed25519:015c7efdd1e91125a96adee2ee082cf90d8573d2aad3bcf54369890f4d1508712948bfd4355b93af07512e166fb1e62e378720903bd804ed261ead934d16060d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser