bictgroep.nl

Observed Aug 11, 2026, 07:16 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bictgroep.nl was taken 5d ago

bictgroep.nl is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bictgroep.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 bictgroep.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 onPrevider B.V
Email byMicrosoft 365
Secured byLet's Encrypt
Registered withRealtime Register
Also usesOpenAIGoogle Search Console
DNSSEC on · IPv6 · 1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bictgroep.nl actually stands on - every host below is a signed observation
bictgroep.nl
A / AAAA
31.7.7.792a03:9700:8000::7:79
Previder B.Vserves the site
NS
ns3.firstfind.nlns4.firstfind.nlns5.firstfind.net
firstfind.nl + firstfind.netanswers its DNS
MX
bictgroep-nl.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.bictgroep.nl
Let's Encryptissued its certificate

DNS Records

A 1

  • 31.7.7.79

AAAA 1

  • 2a03:9700:8000::7:79

MX 1

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

TXT 5

  • openai-domain-verification=dv-uwch3EniBj0mZdK8E1F4A353
  • 202006062205121yx0501tm6r954gov8fq2uwo25u5u7b51wrygvltyz8cc42oel
  • google-site-verification=AKW0X1OP4gkByn0CwEE_GELdlrlWr7XGEHWj9WrVCyU
  • google-site-verification=AqsbTHdTsWX2rAVT87j1fq6egbm4MGgiAS2be8G6JR4
  • v=spf1 include:_spf.exactonline.nl include:spf.protection.outlook.com include:spf.eu.exclaimer.net ip4:167.89.0.0/17 include:_spf4.yourfilter.nl include:servers.mcsv.net ip4:83.174.142.14 ip4:178.217.80.0/21 ip4:185.172.90.21 a:smtpdc.bictgroep.nl ip4:185.21.240.118 ip4:185.172.90.25 ip4:83.174.142.14 include:autotask.net include:_spf.yoursite.io -all

NS 3

  • ns3.firstfind.nl
  • ns4.firstfind.nl
  • ns5.firstfind.net

SOA 1

  • ns3.firstfind.nl hostmaster.firstfind.nl

SRV 1

  • remote.bictgroep.nl:443 p10

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:fl7uvtdd@rua.eu.dmarcmanager.app

TLS Certificates (3)

Common NameIssuerExpires
www.bictgroep.nl C=US, O=Let's Encrypt, CN=YR1 Wed, 28 Oct 2026 18:06:00 +0000
YR1 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_39d9b8f3abd79274
Output Hash
6b5ad23dbd123cc6182ddf3d76437cbd14fdd4e8d1281ccf3d2e7ba270168b85
Signature
ed25519:a46b601e42b710aa34ea5a38bf6dac3b6239f5f8d0f89b8fb65210454f9a117feabaac75b4f2587cba0d2d9eb0726561ab6825600d8d24891b178a77f3788a06
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT43,982 material changesacross 42,126 domains · last 24h · +2,423 vs yesterdayROTATION52 domains moved DNS from koaladns.com to magpiedns.com, 52 moved backa rotation loop, not a migration · 24hNOW497 curated domains not reachablelast probe, steadySITE ERRORS36,279 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,078 sites429 rate-limit / 403 bot-block, a posture signal