CONTINUOUS INTERNET TELEMETRY24H DRIFT378 material changesacross 336 domains · -280 vs yesterdayDNS DRIFT1 domain changed DNS providertop destination selectel.ru · -1 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW3,365 curated domains not answering+536 vs yesterdayERRORS22,333 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED62,360 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT378 material changesacross 336 domains · -280 vs yesterdayDNS DRIFT1 domain changed DNS providertop destination selectel.ru · -1 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW3,365 curated domains not answering+536 vs yesterdayERRORS22,333 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED62,360 throttled or blocked our scanner429 rate-limit / 403 bot-block

wur.nl

Observed Jul 18, 2026, 13:00 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCombell NV
Email byMicrosoft 365
Secured byLet's Encrypt
Registered withWageningen Universiteit
Also usesGoogle Search ConsoleFigmaAtlassianFacebook/MetaDocuSignMiro
2 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat wur.nl actually stands on - every host below is a signed observation
wur.nl
A / AAAA
185.135.13.198
Combell NVserves the site
NS
ns1.surfnet.nlns1.zurich.surf.netns-ext-01.wur.nl
surfnet.nl + surf.net + moreanswers its DNS
MX
wur-nl.mail.protection.outlook.com
Microsoft 365receives its email
TLS
wur.nl
Let's Encryptissued its certificate

DNS Records

A 1

  • 185.135.13.198

MX 1

  • 20wur-nl.mail.protection.outlook.com

TXT 24

  • google-site-verification=9HmcJ5tr6JmHol0-avYSU42MlirCfvhdNA39KMspzzk
  • teamviewer-sso-verification=1ffc23f5010241729e9f0c0171821972
  • figma-domain-verification=93898e0274252a4cdcd664016cc0dcaaec8c894c6b1c8a168811cbca19246371-1778144700
  • ciscocidomainverification=671e7d8b46bd7f5a9192489bed9f61f63db40683a92d35380b216543206a8df0
  • have-i-been-pwned-verification=dweb_27njirix32pa6d7975nz0w6e
  • google-site-verification=sG00vcl3N8f70CZt-rljFRVNDJt51hZB3t99walh0tA
  • atlassian-domain-verification=LdKEqDxRgvr54oOubpGUDyJLIb5BpJvgsLSe1G5IzYB852m7mGDL1SJ/WsaIaKQZ
  • X94mUDcm2BtZ/6KkgKck2tMlzrIO5BXfV9tFpOWj71mTdYEFAj/+30Q/pUGAzBMMvtiV6WcOuKBlYC7Dulzb/w==
  • facebook-domain-verification=xedebrgrmmuev45zolbm4vnbn2kjm6

NS 3

  • ns1.surfnet.nl
  • ns1.zurich.surf.net
  • ns-ext-01.wur.nl

SOA 1

  • ns-ext-01.wur.nl hostmaster.wur.nl

CAA 5

  • issue "letsencrypt.org"
  • issue "harica.gr"
  • iodef "mailto:servicedesk.it@wur.nl"
  • issue "godaddy.com"
  • issue "sectigo.com"

TLS Certificates (4)

Common NameIssuerExpires
wur.nl C=US, O=Let's Encrypt, CN=YE2 Fri, 11 Sep 2026 09:54:16 +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 (2)

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

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

Ed25519 Receipt

Receipt ID
40d5a507-2036-4981-a61b-6cedaa808593
Output Hash
f946898b783d3bc9464048523272fbc62c6de719ed43f30b957e069e78399736
Signature
ed25519:5daa3f8331fc24a5e6cf17535d4109eeb5aa3a5e286adcff1aa5caf97f7acfef9d71d4d5a6ebb0f5c9b06878813353abe57de79e9e35bd33a9f90f74484c4e05
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser