boelszanders.nl

Observed Aug 10, 2026, 04:21 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of boelszanders.nl was taken 6d ago

boelszanders.nl is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting boelszanders.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 boelszanders.nl Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Email byMimecast
Secured byGoogle Trust Services
Also usesMicrosoft 365Bastion365Amazon SES
DNSSEC on · IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat boelszanders.nl actually stands on - every host below is a signed observation
boelszanders.nl
A / AAAA
104.21.73.154172.67.190.1522606:4700:3032::ac43:be982606:4700:3036::6815:499a
Cloudflareserves the site
NS
zita.ns.cloudflare.commajor.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
de-smtp-inbound-1.mimecast.comde-smtp-inbound-2.mimecast.com
Mimecastreceives its email
TLS
boelszanders.nl
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.73.154
  • 172.67.190.152

AAAA 2

  • 2606:4700:3032::ac43:be98
  • 2606:4700:3036::6815:499a

MX 2

  • 10de-smtp-inbound-1.mimecast.com
  • 10de-smtp-inbound-2.mimecast.com

TXT 6

  • MS=ms86507714
  • bastion365-domain-validation=636012a3358dd
  • ZQaiwojtyHEBu3GGD32pVg3zuxyNE2JWO2wPtDiicyE=
  • amazonses:Dezz6bAkh137Byy3ekBWNszkjRqLdCzDVFgkoDuNU38=
  • v=NTA7516-1;startdate=2019-06;enddate=2029-09;provider=bastionic;ntamx=10 mx.bastion365.net
  • v=spf1 include:de._netblocks.mimecast.com include:fsspfeuc.freshemail.io include:spf.protection.outlook.com include:spf.anachron.com include:spf.mandrillapp.com ip4:185.133.88.197 ip4:185.46.182.200/29 ip4:185.46.182.208/31 include:_spf.mail.services.bastion365.net -all

NS 2

  • zita.ns.cloudflare.com
  • major.ns.cloudflare.com

SOA 1

  • major.ns.cloudflare.com dns.cloudflare.com

SRV 1

  • autodiscover.outlook.com:443 p100

DMARC_RECORDS 1

  • v=DMARC1; p=reject; rua=mailto:1853f6f59cbb269@rep.dmarcanalyzer.com; ruf=mailto:1853f6f59cbb269@for.dmarcanalyzer.com; fo=1;

TLS Certificates (3)

Common NameIssuerExpires
boelszanders.nl C=US, O=Google Trust Services, CN=WE1 Mon, 05 Oct 2026 10:11:21 +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_992bfa7c38710d48
Output Hash
cfc7d2ef18cebc29e12b4acdc5bb2811272314c7fcdc18a2c914dca42c27f072
Signature
ed25519:dc8c450415d9275982338f0bd0c9c81b9faf15e7d6a0504e04da5b49628b1dac2fba7e6df47140eff6e164e78dd86235614c4ac7daf891c12a46159dab57850c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT41,169 material changesacross 39,364 domains · 24h to ~2h ago · -390 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 50 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email providertop destination alltheemails.comNOW549 curated domains not reachable+54 vs yesterdaySITE ERRORS36,485 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,602 sites429 rate-limit / 403 bot-block, a posture signal