bolmasterclass.nl

Observed Aug 10, 2026, 04:35 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bolmasterclass.nl was taken 5d ago

bolmasterclass.nl is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bolmasterclass.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 bolmasterclass.nl Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Secured byGoogle Trust Services
Registered withNAMECHEAP, INC.
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bolmasterclass.nl actually stands on - every host below is a signed observation
bolmasterclass.nl
A / AAAA
172.67.184.73104.21.18.2532606:4700:3034::6815:12fd2606:4700:3033::ac43:b849
Cloudflareserves the site
NS
mustafa.ns.cloudflare.comtegan.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
bolmasterclass.nl
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 172.67.184.73
  • 104.21.18.253

AAAA 2

  • 2606:4700:3034::6815:12fd
  • 2606:4700:3033::ac43:b849

NS 2

  • mustafa.ns.cloudflare.com
  • tegan.ns.cloudflare.com

SOA 1

  • mustafa.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
bolmasterclass.nl C=US, O=Google Trust Services, CN=WE1 Wed, 16 Sep 2026 11:20:52 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 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_0f9beb709f9bf8c5
Output Hash
d4846b39b54f845ce11b092db796c42fd51eb58156f8704fbb6c6704478179c7
Signature
ed25519:e2f8b0002384f771e1290a0669cdab6c9e2aea17059bb32825895142123b78af148dd19e7952ab94123c4ec2bb652a20e4f87dbe5d57ca06703434bb169dc00e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT45,889 material changesacross 44,128 domains · 24h to ~65m ago · +2,382 vs yesterdayROTATION60 domains moved DNS from magpiedns.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,298 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,222 sites429 rate-limit / 403 bot-block, a posture signal