CONTINUOUS INTERNET TELEMETRY24H DRIFT4,871 material changesacross 4,498 domains · 24h to ~2h ago · -3,892 vs yesterdayNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,304 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,289 sites429 rate-limit / 403 bot-block, a posture signalMOVERokta.comNo mail routes in the latest observation

zonky.cz

Observed Aug 2, 2026, 08:11 UTC (21h 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.

Verify this receipt yourself + Watch this domain
Up right now
Email byGoogle (SPF sender)
Secured byDigiCert
Also usesGoogle Search ConsoleAtlassian
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zonky.cz actually stands on - every host below is a signed observation
zonky.cz
A / AAAA
86.49.167.246
unattributedserves the site
NS
ns-72.awsdns-09.comns-719.awsdns-25.netns-1444.awsdns-52.orgns-1648.awsdns-14.co.uk
awsdns-09.com + awsdns-25.net + moreanswers its DNS
MX
mx1.airbank.czmx2.airbank.czmx3.airbank.cz
Google (SPF sender)receives its email
TLS
www.zonky.cz
DigiCert Incissued its certificate

DNS Records

A 1

  • 86.49.167.246

MX 3

  • 10mx1.airbank.cz
  • 20mx2.airbank.cz
  • 30mx3.airbank.cz

TXT 8

  • MS=ms22434018
  • google-site-verification=2XQ2IllZNqj0fb31M7j7ukhX2TA_tvKGEbovvKL3L20
  • google-site-verification=CgzFVXl-FN5tKwA9hStkGVCEFFhlOikgEQIBn_yQSko
  • google-site-verification=Rt9uaF24NU1gCr6Hq2og_zpjLYu0rEJiDWNUgtyyKN4
  • google-site-verification=iwZH5yAYZlZagX2kGcxuK9h-I82SFG4hyRLwbb7UuZI
  • google-site-verification=zJDpRk0uQLIUyw0Ng-h7EWX0HipLZZn3c6zSM0VcX9c
  • atlassian-domain-verification=A7q9QUVgGDbpuZ-HWS5hNlgUy23sG66LeYU+xSZmO4SRtaMskwam3EBrTh0F8G3B
  • v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:servers.mcsv.net include:mail.zendesk.com include:_spf.salesforce.com ip4:80.188.97.68 ip4:80.188.97.69 ip4:90.181.164.157 ip4:193.165.169.163 ip4:193.165.201.44 ip4:193.165.201.45 ~all

NS 4

  • ns-72.awsdns-09.com
  • ns-719.awsdns-25.net
  • ns-1444.awsdns-52.org
  • ns-1648.awsdns-14.co.uk

SOA 1

  • ns-719.awsdns-25.net awsdns-hostmaster.amazon.com

CAA 4

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

DMARC_RECORDS 1

  • v=DMARC1; p=none; sp=none; adkim=s; aspf=s; rua=mailto:dmarc@zonky.cz; ri=1209600; ruf=mailto:dmarc@zonky.cz; fo=0; rf=afrf; pct=100

TLS Certificates (2)

Common NameIssuerExpires
www.zonky.cz C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=Thawte TLS ECC CA G1 Tue, 13 Oct 2026 23:59:59 +0000
Thawte TLS ECC CA G1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G3 Tue, 02 Nov 2027 12:59:51 +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_03f159b7fa3d778c
Output Hash
d98111d37781fc78634aa1994e098bbc146bdeeefdb196ac6e646443aef40acc
Signature
ed25519:a0b9efccd1ad5635777f70a9878cf652349bfb461d221c9c11ff6a9632caa032859b484ac02eb584f05256557e0e26802c221dfc49a4c578740fc276f133f20c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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