bkor.nl

Observed Aug 12, 2026, 05:14 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bkor.nl was taken 3d ago

bkor.nl is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bkor.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 bkor.nl Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Runs onCombell NV
Email byMicrosoft 365
Secured byLet's Encrypt
Registered withCombell B.V.
IPv6 · 1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bkor.nl actually stands on - every host below is a signed observation
bkor.nl
A / AAAA
188.208.37.132a00:1c98:1000:12a1:0:3:b9c5:2a7c
Combell NVserves the site
NS
ns4.combell.netns1.combell.euns3.combell.net
combell.net + combell.euanswers its DNS
MX
bkor-nl.mail.protection.outlook.com
Microsoft 365receives its email
TLS
bkor.nl
Let's Encryptissued its certificate

DNS Records

A 1

  • 188.208.37.13

AAAA 1

  • 2a00:1c98:1000:12a1:0:3:b9c5:2a7c

MX 1

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

TXT 2

  • MS=ms98189715
  • v=spf1 a mx include:_spf.webscale.nl include:_spf.mailprotect.be include:spf.protection.outlook.com -all

NS 3

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

SOA 1

  • ns3.combell.net hostmaster.bkor.nl

SRV 3

  • autodiscover-s.mailprotect.be:443 p1
  • imap.mailprotect.be:993 p1
  • smtp-auth.mailprotect.be:587 p1

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:netexpert@cbkrotterdam.nl; ruf=mailto:netexpert@cbkrotterdam.nl; fo=1

TLS Certificates (3)

Common NameIssuerExpires
bkor.nl C=US, O=Let's Encrypt, CN=YR2 Sat, 31 Oct 2026 13:39:33 +0000
YR2 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +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; the only network request the check makes is for the published public keys.

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Ed25519 Receipt

Receipt ID
rcpt_f6dedfd44ab47019
Output Hash
b41b860beb8a342afc179f7fb3267e91768174346626e3899f0b574d6b78a75b
Signature
ed25519:b6d4c2921d435b0e98721062ff29e1963e9a18ce557e73291e4435b40604b00afb8b7f07ae0ce81f1116e5ee990fd2e3fb89261882b25c699c8da2a39c1ad106
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT42,204 material changesacross 40,535 domains · 24h to ~2h ago · -1,878 vs yesterdayROTATION62 domains moved DNS from koaladns.com to magpiedns.com, 60 moved backa rotation loop, not a migration · 24hNOW489 curated domains not reachablelast probe, steadySITE ERRORS36,534 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,238 sites429 rate-limit / 403 bot-block, a posture signal