CONTINUOUS INTERNET TELEMETRY24H DRIFT31,420 material changesacross 29,745 domains · last 24hSHIFT20 domains moved DNS from brainydns.com to koaladns.coma coordinated move · 24hNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,183 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,263 sites429 rate-limit / 403 bot-block, a posture signal

urk.nl

Observed Jul 26, 2026, 08:53 UTC (9d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of urk.nl was taken 9d ago

urk.nl is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting urk.nl under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch urk.nl Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Email byMicrosoft 365
Secured byDigiCert
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 urk.nl actually stands on - every host below is a signed observation
urk.nl
A / AAAA
52.51.241.754.72.60.20054.72.84.2432a05:d018:995:4605:10:9b54:cd72:76b4+2 more
2a05serves the site
NS
ns1.kpn.netns11.kpn.net
kpn.netanswers its DNS
MX
urk-nl.u-v1.mx.microsoft
Microsoft 365receives its email
TLS
www.urk.nl
DigiCert Incissued its certificate

DNS Records

A 3

  • 52.51.241.7
  • 54.72.60.200
  • 54.72.84.243

AAAA 3

  • 2a05:d018:995:4605:10:9b54:cd72:76b4
  • 2a05:d018:995:4606:11:a561:a662:66bb
  • 2a05:d018:995:4607:12:4151:981a:a983

MX 1

  • 10urk-nl.u-v1.mx.microsoft

TXT 17

  • MS=ms24569192
  • _r1v8m1b7wjvu8gvnul8c8vrkwz1n3s7
  • _wmxdvn4hvfzc6buorpqagd6m3j4ide6
  • DomainVerification=7T51HZ7T7CSLEV
  • apple-domain-verification=yRT8eLw1GAhDxKvu
  • wwQHSEEEagDWh73qtqh+C0VLMnUMCLw8axvp8o+6eSw=
  • 14c8778087b1db95119735563b1f804ed4b469679820bec79a950eb32508ca8b
  • 3pG4sO9ndCfuNxhQLKwfwcdirFF5U6R09FtCU6UdgIziSXd9bLahq8Lt6m8nTZwl
  • 4f4e3aefe6fe17fd3d00b3caa673a7b4fc425531bbcb70dff5c2659f16155d43
  • 8013a90a825ba58daa6dc43b76da582aa29642274f2f9b56256ee8331c0ee8f7

NS 2

  • ns1.kpn.net
  • ns11.kpn.net

SOA 1

  • ns1.kpn.net zonemaster.kpn.com

SRV 1

  • mail.hierinloggen.nl:443 p0

TLS Certificates (3)

Common NameIssuerExpires
www.urk.nl C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=Thawte TLS RSA CA G1 Mon, 19 Oct 2026 23:59:59 +0000
Thawte TLS RSA CA G1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Tue, 02 Nov 2027 12:24:25 +0000
DigiCert Global Root G2 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Fri, 15 Jan 2038 12:00:00 +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

Ed25519 Receipt

Receipt ID
rcpt_ccb3364ee17f94cb
Output Hash
780ab172401c2114ba5a98c2f2d639ae354e725e5bc7383fb56757c21d36ac14
Signature
ed25519:d858f7e78c428205dfdb99626f933dfa1cbdce0cc8eaac95707606ae0442b70795ca48e409bdf263cb8a11afd11e25da981f2f84518b4c7815a665df9b6f430b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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