CONTINUOUS INTERNET TELEMETRY24H DRIFT16,621 material changesacross 15,551 domains · 24h to ~50m ago · +7,858 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

z21.eu

Observed Jul 26, 2026, 10:10 UTC (8d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of z21.eu was taken 8d ago

z21.eu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting z21.eu under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch z21.eu Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Email byMicrosoft 365
Secured byZeroSSL GmbH
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat z21.eu actually stands on - every host below is a signed observation
z21.eu
A / AAAA
159.69.165.48
unattributedserves the site
NS
adns002.dc1.conova.comadns004.conova.atadns001.dc1.conova.comadns003.conova.at
conova.com + conova.atanswers its DNS
MX
z21-eu.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.z21.eu
ZeroSSL GmbHissued its certificate

DNS Records

A 1

  • 159.69.165.48

MX 1

  • 10z21-eu.mail.protection.outlook.com

TXT 2

  • MS=ms80529411
  • v=spf1 a mx include:spf.roco.cc include:spf.protection.outlook.com -all

NS 4

  • adns002.dc1.conova.com
  • adns004.conova.at
  • adns001.dc1.conova.com
  • adns003.conova.at

SOA 1

  • adns001.dc1.conova.com domainadmin.conova.com

TLS Certificates (4)

Common NameIssuerExpires
www.z21.eu C=AT, O=ZeroSSL GmbH, CN=ZeroSSL RSA DV SSL CA 2 Tue, 15 Sep 2026 23:59:59 +0000
www.z21.eu C=AT, O=ZeroSSL GmbH, CN=ZeroSSL RSA DV SSL CA 2 Tue, 15 Sep 2026 23:59:59 +0000
ZeroSSL RSA DV SSL CA 2 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Sun, 23 Sep 2035 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 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.

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Ed25519 Receipt

Receipt ID
rcpt_016c5ac452d1bbe9
Output Hash
fe5a6640b5d101d09195f41d1cd79c8fd744210daf7ce7b0fada6e256b26b7ba
Signature
ed25519:3268ba17f8a2760ae0dd42c20cc68e93ad3c293eddc2378600a6c0e550ba8ecd6815e9269ac325cc32f202508d895cb5cdc506cfc5e7076b3d634b3dde06a90f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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