CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 33,164 material changesacross 32,594+ domains · 24h to ~5h ago · a floor, 19h of 24 walkedNOW566 curated domains not reachablelast probe, steadySITE ERRORS34,433 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,712 sites429 rate-limit / 403 bot-block, a posture signal

zva.de

Observed Jul 26, 2026, 10:06 UTC (7d 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
Email byMicrosoft 365
Secured byLet's Encrypt
IPv6 · 1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zva.de actually stands on - every host below is a signed observation
zva.de
A / AAAA
91.184.32.1342a01:198:0:2::6
2a01serves the site
NS
ns2.dnspartner.dens1.dnspartner.de
dnspartner.deanswers its DNS
MX
zva-de.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.zva.de
Let's Encryptissued its certificate

DNS Records

A 1

  • 91.184.32.134

AAAA 1

  • 2a01:198:0:2::6

MX 1

  • 0zva-de.mail.protection.outlook.com

TXT 2

  • MS=ms28949454
  • v=spf1 a include:spf.protection.outlook.com include:mail.netigate.se ip4:91.184.32.3 ip4:80.147.103.8 ~all

NS 2

  • ns2.dnspartner.de
  • ns1.dnspartner.de

SOA 1

  • ns1.dnspartner.de hostmaster.speedpartner.de

TLS Certificates (3)

Common NameIssuerExpires
www.zva.de C=US, O=Let's Encrypt, CN=YR2 Wed, 21 Oct 2026 23:21:30 +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 zva.de. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_39a355270584976c
Output Hash
37e4641b8d69c8e840fe6d814f16667dcd8bb13d3f3955f9070853355e077d15
Signature
ed25519:d02cd55be921e0bee2b0bc5db02eaaa023bbf5d480ad564fcf1f9f16012c9f0a678a106c7243bfe5a47a43423616bfff58ffa96a88ab885e82b3a58386c9f80d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser