bkr.nl

Observed Aug 11, 2026, 05:07 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bkr.nl was taken 4d ago

bkr.nl is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bkr.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 bkr.nl Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onMicrosoft Corporation
Email byMicrosoft 365
Secured byDigiCert
Also usesAppleGoogle Search Console
DNSSEC on · IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bkr.nl actually stands on - every host below is a signed observation
bkr.nl
A / AAAA
40.90.65.1632620:1ec:27:e708::cafe:e708
Microsoft Corporationserves the site
NS
ns1.kpn.netns11.kpn.net
kpn.netanswers its DNS
MX
bkr-nl.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.bkr.nl
DigiCert Incissued its certificate

DNS Records

A 1

  • 40.90.65.163

AAAA 1

  • 2620:1ec:27:e708::cafe:e708

MX 1

  • 10bkr-nl.mail.protection.outlook.com

TXT 3

  • apple-domain-verification=t17rh9pY5oYIUnDn
  • google-site-verification=7T2JEhPyxBZQIrBA8i3mIjtuUBk7PYTwJ8ETuwlHs2s
  • v=spf1 include:spf.protection.outlook.com include:spf.topdesk.net include:spf.flowmailer.net -all

NS 2

  • ns1.kpn.net
  • ns11.kpn.net

SOA 1

  • ns1.kpn.net zonemaster.kpn.com

CAA 2

  • iodef "mailto:pkimeldingen@bkr.nl"
  • issue "www.digicert.com"

DMARC_RECORDS 1

  • v=DMARC1; p=reject; rua=mailto:4xk8yain@rua.eu.dmarcmanager.app

TLS Certificates (3)

Common NameIssuerExpires
*.bkr.nl C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 Sat, 26 Sep 2026 23:59:59 +0000
DigiCert Global G2 TLS RSA SHA256 2020 CA1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Sat, 29 Mar 2031 23:59:59 +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 (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_c922119c6db86a91
Output Hash
c2aa63a60aaea6afa6b8e785c9bc233d4495923dc1713850a87ddb22604ad3e6
Signature
ed25519:feab56f869592da1a79002c60ccb3de105b23ca3fb6172f7e665ad397f06f4e3469875e187836be4fbfc5fb05243a28f30f6882f31f47329e3de444347436809
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT44,927 material changesacross 43,159 domains · 24h to ~2h ago · +1,420 vs yesterdayROTATION60 domains moved DNS from koaladns.com to magpiedns.com, 57 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,344 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,372 sites429 rate-limit / 403 bot-block, a posture signal