CONTINUOUS INTERNET TELEMETRY24H DRIFT2,076 material changesacross 1,943 domains · +654 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination alidns.com · -6 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.com · +3 vs yesterdayCERT DRIFT46 domains switched issuing CA24h · +46 vs yesterdayNOW1,015 curated domains not answering+305 vs yesterdayERRORS7,834 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED21,226 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT2,076 material changesacross 1,943 domains · +654 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination alidns.com · -6 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.com · +3 vs yesterdayCERT DRIFT46 domains switched issuing CA24h · +46 vs yesterdayNOW1,015 curated domains not answering+305 vs yesterdayERRORS7,834 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED21,226 throttled or blocked our scanner429 rate-limit / 403 bot-block

superapi.cz

Observed Jul 17, 2026, 14:51 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Responding, no home page
Runs onCloudflare
Secured byGoogle Trust Services
IPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat superapi.cz actually stands on - every host below is a signed observation
superapi.cz
A / AAAA
104.21.70.11172.67.217.1762606:4700:3033::ac43:d9b02606:4700:3036::6815:460b
Cloudflareserves the site
NS
elliot.ns.cloudflare.comnina.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
superapi.cz
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.70.11
  • 172.67.217.176

AAAA 2

  • 2606:4700:3033::ac43:d9b0
  • 2606:4700:3036::6815:460b

NS 2

  • elliot.ns.cloudflare.com
  • nina.ns.cloudflare.com

SOA 1

  • elliot.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
superapi.cz C=US, O=Google Trust Services, CN=WE1 Wed, 19 Aug 2026 01:41:33 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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 superapi.cz. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
efc5fd34-6fc4-4f2d-97b9-fcafdef25aaf
Output Hash
1e6d7ad52c1acc3df24c9b968de1c91efbcbdba4deedc691f519785c969dfc21
Signature
ed25519:2b8bc5654d1ac7b9b5fdc17d808afe4ee1d59d637ee8e78b968658e96254f5ecf14d5782f6452fb865e8a52bd53485896bc0bafd887b6593f9c6fdb1a36e9309
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser