CONTINUOUS INTERNET TELEMETRY24H DRIFT2,186 material changesacross 1,986 domains · +227 vs yesterdayDNS DRIFT18 domains changed DNS providertop destination cloudflare.com · -1 vs yesterdayEMAIL DRIFT9 domains switched email providertop destination google.com · +6 vs yesterdayNOW3,477 curated domains not answeringlast probe, steadyERRORS8,527 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,334 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT2,186 material changesacross 1,986 domains · +227 vs yesterdayDNS DRIFT18 domains changed DNS providertop destination cloudflare.com · -1 vs yesterdayEMAIL DRIFT9 domains switched email providertop destination google.com · +6 vs yesterdayNOW3,477 curated domains not answeringlast probe, steadyERRORS8,527 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,334 throttled or blocked our scanner429 rate-limit / 403 bot-block

mapy.cz

Observed 2026-07-14T10:06:40.880Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Also usesGoogle Search ConsoleFacebook/Meta
DNSSEC on · IPv6 · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mapy.cz actually stands on - every host below is a signed observation
mapy.cz
A / AAAA
77.75.77.162a02:598:2::1016
Cloudflareserves the site
NS
ans.seznam.czams.seznam.cz
seznam.czanswers its DNS
MX
d03aa3db06209f43.mx2.emailprofi.seznam.czd03aa3db06209f43.mx1.emailprofi.seznam.cz
seznam.czreceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://mapy.com/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time525 ms
DNS resolutionNOERROR
Redirect chain
https://mapy.com/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

  • 77.75.77.16

AAAA 1

  • 2a02:598:2::1016

MX 2

  • 20d03aa3db06209f43.mx2.emailprofi.seznam.cz
  • 10d03aa3db06209f43.mx1.emailprofi.seznam.cz

TXT 8

  • google-site-verification=oxA3HQs8PNbPTAdeSmXraFfK0NAynMPxQ-K9BKeKn2M
  • facebook-domain-verification=6mdnuyz6a3d469ymbwxomlgo643ire
  • google-site-verification=40yOlnTH3jbF_9wn3BBI8_hihAC4CBIAw9Xb1864tDY
  • v=spf1 include:spf.szn.cz ip4:178.251.187.28 ip6:2a00:1ed0:45::d3 ~all
  • DOMAIN-VERIFICATION-CODE=71nHMPa1bLJu1C7A1xtULA==
  • google-site-verification=fVymRyLb4gqjqZmaII90J9P0XN7Z_u41RSs8rBzYbCo
  • v=DMARC1; p=reject; rua=mailto:abuse@seznam.cz,mailto:dmarc-rua@mailkit.com;
  • v=DNSSEC1; (detected)

NS 2

  • ans.seznam.cz
  • ams.seznam.cz

SOA 1

  • ans.seznam.cz hostmaster.seznam.cz

CAA 3

  • issue sectigo.com
  • iodef mailto:abuse-caa@firma.seznam.cz
  • issue letsencrypt.org

TLS Certificates (0)

None.

Subdomains (5)

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

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

Ed25519 Receipt

Receipt ID
abc8bcd3-b905-42cf-b549-8cb1e75af739
Output Hash
4c92d28819dbfc26bf6ecad2bf372fcf561f07321b8b50af20b2339d8729d199
Signature
ed25519:672c820d3825b178bed0b16bfdcfb504295f4d0dc9435f834d19edf10a6697109b91d923eb6e8e36cd8d1dd3d2d1f6bfd8c2fd1f6135574f3516ca582bacbd01
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser