CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 21,599 material changesacross 20,687+ domains · 24h to ~18h ago · a floor, 6h of 24 walkedNOW545 curated domains not reachablelast probe, steadySITE ERRORS34,861 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,862 sites429 rate-limit / 403 bot-block, a posture signal

rocleiden.nl

Observed Jul 26, 2026, 06:20 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.

Not responding
Email byMicrosoft 365
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rocleiden.nl actually stands on - every host below is a signed observation
rocleiden.nl
A / AAAA
93.95.114.20
unattributedserves the site
NS
ns1.zurich.surf.netns1.surfnet.nlns2.surfnet.nlns3.surfnet.nl
surf.net + surfnet.nlanswers its DNS
MX
rocleiden-nl.mail.protection.outlook.commx-1.mf.surf.netmx-a.mf.surf.net
Microsoft 365receives its email

DNS Records

A 1

  • 93.95.114.20

MX 3

  • 10rocleiden-nl.mail.protection.outlook.com
  • 20mx-1.mf.surf.net
  • 20mx-a.mf.surf.net

TXT 4

  • MS=ms85547132
  • MS=ms92849977
  • ms=ms42478910
  • v=spf1 a mx ip4:145.101.48.129 include:spf.protection.outlook.com include:w3s.easyxs.net include:_spf.mailplus.nl include:_spf.it-workz.nl include:post.educus.nl -all

NS 4

  • ns1.zurich.surf.net
  • ns1.surfnet.nl
  • ns2.surfnet.nl
  • ns3.surfnet.nl

SOA 1

  • ns1.surfnet.nl dns-beheer.surf.nl

TLS Certificates (0)

None.

Subdomains (0)

None observed.

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

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

Ed25519 Receipt

Receipt ID
rcpt_ab134d0455521069
Output Hash
2c91e1a1772e19a52bbc0abb57f20222120dccfd083c7ef5310858ff837ce432
Signature
ed25519:0ea5bb560b7a4f64467373fed5178c004fa1b4b2dee7f7e9ab806cf8a8d181ed0f17a5965493c43fc168a25da5268b28adcdb37da088871755e4c79417db6b05
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser