zanzu.nl

Observed Aug 2, 2026, 08:51 UTC (6h 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.

Verify this receipt yourself + Watch this domain

Up right now

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesGoogle Search Console

IPv6 · 1 subdomain · majestic

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat zanzu.nl actually stands on - every host below is a signed observation

zanzu.nl

A / AAAA

31.7.3.552a03:9700:8000:0:ab3f:c973:f44e:bb8d

2a03serves the site

ns0.transip.netns1.transip.nlns2.transip.eu

transip.net + transip.nl + moreanswers its DNS

zanzu-nl.mail.protection.outlook.com

Microsoft 365receives its email

TLS

www.zanzu.nl

Let's Encryptissued its certificate

DNS Records

A 1

31.7.3.55

AAAA 1

2a03:9700:8000:0:ab3f:c973:f44e:bb8d

MX 1

0zanzu-nl.mail.protection.outlook.com

TXT 3

MS=ms56965120
google-site-verification=E68xQzTvKL5EOcS4sR6EiWmRwCtlZpdXxywsa4FLBVA
v=spf1 a ip4:31.7.2.111 include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf.eu.signature365.net ~all

NS 3

ns0.transip.net
ns1.transip.nl
ns2.transip.eu

SOA 1

ns0.transip.net hostmaster.transip.nl

DMARC_RECORDS 1

v=DMARC1; p=quarantine; rua=mailto:dmarc@vxcompany.uriports.com; ruf=mailto:dmarc@vxcompany.uriports.com; fo=1:d:s

TLS Certificates (4)

Common Name	Issuer	Expires
`www.zanzu.nl`	C=US, O=Let's Encrypt, CN=YE1	Wed, 16 Sep 2026 12:40:24 +0000
`YE1`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

www.zanzu.nl

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 zanzu.nl. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_2fa3e0384a199340
Output Hash: 24b50841d89748b422f3588368e42a423c6a5911ba723c2449bad916fe69e9b3
Signature: ed25519:bec5ee91d6667a292ec6a79bc4d7ddc2752861fbcfabf44e3ed8cc5d73e1bd6d823c747b02e1bd6c94b13bf8f82a7595c94ec5f0db3118056af3417aec388d0b
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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