bk.nl

Observed Aug 3, 2026, 10:22 UTC (11d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bk.nl was taken 11d ago

bk.nl is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bk.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 bk.nl Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
Registered withCombell
Also usesGoogle Search ConsoleDetectifyKlaviyo
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bk.nl actually stands on - every host below is a signed observation
bk.nl
A / AAAA
23.227.38.65
Cloudflareserves the site
NS
ns3.combell.netns4.combell.netns1.combell.eu
combell.net + combell.euanswers its DNS
MX
bk-nl.mail.protection.outlook.com
Microsoft 365receives its email
TLS
bk.nl
Google Trust Servicesissued its certificate

DNS Records

A 1

  • 23.227.38.65

MX 1

  • 0bk-nl.mail.protection.outlook.com

TXT 7

  • klaviyo-site-verification=UGRhcy
  • v=spf1 mx a ip4:89.31.96.156 ip4:83.96.203.18 ip6:2a02:348:46:609c::1 include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.ymlp.com include:servers.mcsv.net include:mail.zendesk.com a:staging-eu01-cookware.demandware.net a:production-eu01-cookware.demandware.net -all
  • v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0D9ZiuQAplBSW1YbAxOIzKmhtq3b0xyoH+R5Pp6zjHq490L4L6g48vPR1Zge9KO4JJSMPRDLPm7ij0SY50JtfaDvue+LSJf5htPj7rbqz2Ajy+LcHp2CeCaC0e4twfUkC5AUhw/QaJ33Wek6Zt1ynksH+vi9qWJGSOF53ES6IaVziI4rdk3qsOaRVm5VufhkZ1c0RKuu+uS1lsGI2ju2R0uxRZPvP+06XTjYyx3tEkMNHpjueEyRCyFsf7WEHobVdcgUo1pQ+/neCGShBZojS724U0fjFyt33y/6W+7RBORKV+BSwlzObxLxFxzYK8OYPdJoOwgLezxqNLNjdbUP6wIDAQAB
  • 2vdc6pf87l4p13p5ksa5umkd7i
  • google-site-verification=vt81J-GUyokcY1VrZwtNuXhQSAiWDb8QnZjeFXoMyC4
  • kncj4lskc7o6scol4du62j11ab
  • detectify-verification=a17c0aeae4801f90d06e9ae706e0ced4

NS 3

  • ns3.combell.net
  • ns4.combell.net
  • ns1.combell.eu

SOA 1

  • ns3.combell.net hostmaster.bk.nl

CAA 4

  • issue "ssl.com"
  • issue "pki.goog; cansignhttpexchanges=yes"
  • issue "letsencrypt.org"
  • issue "globalsign.com"

DMARC_RECORDS 1

  • v=DMARC1;p=quarantine;sp=none;pct=100;rua=mailto:helpdesk@itbs.eu;ruf=mailto:helpdesk@itbs.eu;fo=0:1;

TLS Certificates (3)

Common NameIssuerExpires
bk.nl C=US, O=Google Trust Services, CN=WR1 Thu, 17 Sep 2026 18:10:33 +0000
WR1 C=US, O=Google Trust Services LLC, CN=GTS Root R1 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R1 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +0000

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_d7e889ed89ed5097
Output Hash
1cfed58e387cc268051fe0e2bfeda242336f3c890b6385ba78e69ca9f4b1308a
Signature
ed25519:67e230145ee5c44f32951a59a2ad9184aed8ed6316bbf74065250aec143cc7140f15f5f445a4dcc45921642531ce006eccc5c4bf1edcc821a1464a7c2087a306
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT47,493 material changesacross 45,291 domains · 24h to ~50m ago · +3,411 vs yesterdayROTATION59 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW492 curated domains not reachablelast probe, steadySITE ERRORS36,357 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,561 sites429 rate-limit / 403 bot-block, a posture signal