CONTINUOUS INTERNET TELEMETRY24H DRIFT990 material changesacross 520 domains · last 24h · -9,425 vs yesterdayDNS DRIFT11 domains changed DNS providertop destination cloudflare.com · -648 vs yesterdayEMAIL DRIFT4 domains switched email providertop destination google.com · -163 vs yesterdayCERT DRIFT2 domains switched issuing CA24h · -217 vs yesterdayNOW421 curated domains not reachable-282 vs yesterdaySITE ERRORS17,593 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,843 sites429 rate-limit / 403 bot-block, a posture signal

apart.cz

Observed Jul 23, 2026, 12:36 UTC (1d 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 ConsoleFacebook/Meta
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat apart.cz actually stands on - every host below is a signed observation
apart.cz
A / AAAA
178.239.128.10
unattributedserves the site
NS
dns112.ovh.netns112.ovh.net
ovh.netanswers its DNS
MX
11.apart.pl10.apart.pl
apart.plreceives its email
TLS
apart.cz
Let's Encryptissued its certificate

DNS Records

A 1

  • 178.239.128.10

MX 2

  • 2011.apart.pl
  • 1010.apart.pl

TXT 4

  • google-site-verification=TX4ueNktaJJTF8ODlXk8tjhA8K7ud-BZa3yZKlbhY_Q
  • v=spf1 a mx ip4:91.209.27.0/24 include:cust-spf.exacttarget.com -all
  • v=DMARC1;p=none;
  • facebook-domain-verification=s13jr635u0tfnrlcluluiml2jbtnpx

NS 2

  • dns112.ovh.net
  • ns112.ovh.net

SOA 1

  • dns112.ovh.net tech.ovh.net

TLS Certificates (3)

Common NameIssuerExpires
apart.cz C=US, O=Let's Encrypt, CN=YR2 Fri, 02 Oct 2026 10:32:52 +0000
YR2 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 (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

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for apart.cz. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_598a710ad9810ab2
Output Hash
741dcd5eb5d59ce82ac6ad452759ebaa2ddc162c77d4b3923bc4a5f815b614a0
Signature
ed25519:2637beb24cf76f2df0edf3873c6a432c9e8eabe80a48766ca22558981c428924d8ad209784fe1558f560280841b7d622d6d7106763a67e7cc5110bc93287d10f
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
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