CONTINUOUS INTERNET TELEMETRY24H DRIFT39,355 material changesacross 37,705 domains · 24h to ~2h ago · -1,505 vs yesterdayNOW554 curated domains not reachablelast probe, steadySITE ERRORS34,565 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,805 sites429 rate-limit / 403 bot-block, a posture signal

zn.nl

Observed Jul 25, 2026, 15:57 UTC (8d 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 byZendesk
Secured byLet's Encrypt
Also usesGoogle Search Console
IPv6 · 1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zn.nl actually stands on - every host below is a signed observation
zn.nl
A / AAAA
213.108.105.122a00:c6c0:0:108:9::1
2a00serves the site
NS
ns1.yourdomainprovider.netns2.yourdomainprovider.netns3.yourdomainprovider.net
yourdomainprovider.netanswers its DNS
MX
smx01.yourdomainprovider.netsmx02.yourdomainprovider.net
Zendeskreceives its email
TLS
zn.nl
Let's Encryptissued its certificate

DNS Records

A 1

  • 213.108.105.12

AAAA 1

  • 2a00:c6c0:0:108:9::1

MX 2

  • 10smx01.yourdomainprovider.net
  • 10smx02.yourdomainprovider.net

TXT 6

  • t16vn48dz4h4wxcnft4qyt2skh0qrk0h
  • apple-domain-verification=8nEpnK7BnlnQROYg
  • bw=cZyQCHY+hREdyrHznEdL8QzugZcMYDT7cFAbklGNLUFg
  • google-site-verification=XmdmfPxtlL1_T5TM6qMAB4NhBbGs-9qFX0or2-Cgiio
  • v=spf1 +ip4:136.144.226.58 a:smx01.yourdomainprovider.net a:smx02.yourdomainprovider.net include:mail.zendesk.com include:spf.afas.online include:spf.mailjet.com ip4:212.78.204.18 include:spf.protection.outlook.com -all
  • v=DMARC1;p=reject;rua=mailto:dmarc_agg@vali.email,mailto:domain@darestep.nl,mailto:dmarc@dmarcrep.darestep.nl;ruf=mailto:domain@darestep.nl,mailto:dmarc@dmarcrep.darestep.nl;

NS 3

  • ns1.yourdomainprovider.net
  • ns2.yourdomainprovider.net
  • ns3.yourdomainprovider.net

SOA 1

  • ns1.yourdomainprovider.net hostmaster.zn.nl

TLS Certificates (4)

Common NameIssuerExpires
zn.nl C=US, O=Let's Encrypt, CN=YE2 Fri, 23 Oct 2026 10:53:59 +0000
YE2 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)

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

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

Ed25519 Receipt

Receipt ID
rcpt_d5d53a9f671ba865
Output Hash
973e3c3aea54c725c9213c298147f4ce3a496ec36ca6f23258a4171f91d64910
Signature
ed25519:496bb2e963c4f2e3b3785a99468c9c872d577b3bc855ec666422ee472d1cb190a5e97258c755043bd00194c2e10c9134507ed4100c9e78f05f4072ea08254806
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser