CONTINUOUS INTERNET TELEMETRY24H DRIFT2,851 material changesacross 2,368 domains · last 24h · +935 vs yesterdayDNS DRIFT43 domains changed DNS providertop destination cloudflare.com · +13 vs yesterdayEMAIL DRIFT9 domains switched email providertop destination google.comCERT DRIFT11 domains switched issuing CA24hNOW518 curated domains not reachable+39 vs yesterdaySITE ERRORS28,012 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 136,518 sites429 rate-limit / 403 bot-block, a posture signal

nova.cz

Observed Jul 24, 2026, 18:07 UTC (2d 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.

Guarded by a firewall
Runs onCloudflare
Email byMicrosoft 365
Secured byGoDaddy.com
Also usesFacebook/MetaGoogle Search Console
IPv6 · tranco_10k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat nova.cz actually stands on - every host below is a signed observation
nova.cz
A / AAAA
104.18.37.191172.64.150.652a06:98c1:3102::ac40:96412a06:98c1:3103::6812:25bf
Cloudflareserves the site
NS
jason.ns.cloudflare.comdorthy.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
nova-cz.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.nova.cz
GoDaddy.comissued its certificate

DNS Records

A 2

  • 104.18.37.191
  • 172.64.150.65

AAAA 2

  • 2a06:98c1:3102::ac40:9641
  • 2a06:98c1:3103::6812:25bf

MX 1

  • 0nova-cz.mail.protection.outlook.com

TXT 19

  • MS=ms12869526
  • n46ouquru58489fp0lm2e6ai0v
  • nlc7svfquud9rr1ih2bnl8h50a
  • rph6j8jdogum29paj5iqdqg0be
  • ca3-522e602c78d4444d81e39c2564486e01
  • openai-domain-verification=dv-vktRy45Rm5I7ozhXiukDTXcv
  • facebook-domain-verification=f7ueelkhzax16r9iushl9gwnc5az09
  • anthropic-domain-verification-271sje=KSuQo5huQQdRXDVhniLReKfHI
  • anthropic-domain-verification-80jfhj=aW9U6jqG4jok8YHYEOfwSmqZg
  • google-site-verification=5bQr1FzVtsRJCOzLCm0a1uaxixyUvhyXT2L__YAQl8Y

NS 2

  • jason.ns.cloudflare.com
  • dorthy.ns.cloudflare.com

SOA 1

  • dorthy.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
*.nova.cz C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., 2.5.4.11=http://certs.godaddy.com/repository/, CN=Go Daddy Secure Certificate Authority - G2 Fri, 16 Oct 2026 13:45:52 +0000
Go Daddy Secure Certificate Authority - G2 C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., CN=Go Daddy Root Certificate Authority - G2 Sat, 03 May 2031 07:00:00 +0000
Go Daddy Root Certificate Authority - G2 C=US, O=The Go Daddy Group, Inc., 2.5.4.11=Go Daddy Class 2 Certification Authority Fri, 30 May 2031 07:00:00 +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 nova.cz. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_7b8157014b6e6db8
Output Hash
ea3f188a2d394b3a48dec856a7d38047482bd4cdc37e301df3e879cd2deb3394
Signature
ed25519:5366db91bb8abb5936490afb2943520d1dcf6eae5a6de6577a7808c6a2ed5a60226cb177c91e3910cb23d2c643baea0e20cbdc83a0c503b2aded6e8c7d60c10e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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