indexo.dev

biermanhenket.nl

.nl crawl

First seen 2026-05-22 · Last seen 2026-05-28 · ok HTTP/1.1 200 4627 ms crawled 2026-05-28

NL · 91.210.127.58 · AS20559 Fundaments B.V.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
BiermanHenket
Description
BiermanHenket ontwerpt hoogwaardige architectuur die zich op vanzelfsprekende wijze voegt naar gebruik en omgeving. We werken zowel aan nieuwbouwprojecten als aan restauratie, renovatie en transformatie van bestaande, veelal monumentale gebouwen.
Language
nl
Canonical
https://www.biermanhenket.nl/

Open Graph

title
BiermanHenket
locale
nl
site name
BiermanHenket
description
BiermanHenket ontwerpt hoogwaardige architectuur die zich op vanzelfsprekende wijze voegt naar gebruik en omgeving. We werken zowel aan nieuwbouwprojecten als aan restauratie, renovatie en transformatie van bestaande, veelal monumentale gebouwen.

Technology

Analytics
  • Google Tag Manager

Third-party hosts loaded (6)

  • maps.googleapis.com×1
  • stackpath.bootstrapcdn.com×1
  • translate.google.com×1
  • www.google.com×1
  • www.googletagmanager.com×1
  • www.youtube.com×1

Social

Registration

Registrar
KPN B.V. - Routit B.V.
Created
2010-03-03
Updated
2026-05-12
Name servers
  • auth02-peer.ib.routit.net
  • auth01-peer.ib.routit.net

DNS records live

NS
  • auth01-peer.ib.routit.net
  • auth02-peer.ib.routit.net
MX
  • 1 biermanhenket-nl.mail.protection.outlook.com
TXT
  • ga4q6mp1gmff1c66nsiqia37df
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 a mx ip4:81.173.77.86 ip4:82.95.140.180 include:_spf.exactonline.nl include:spf.routit.net include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCzn+Hk/lRERmBEZ4eBq12VHtYw8VB+dO6sM7wbWKSlNeyqD9lY1d8bjqLpq6aa3A5Td/FnZCXlFUkNLGOqeK…
selectors probed

Certificate (current)

R13
from 2026-03-30 to 2026-06-28
Expires in 27 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.biermanhenket.nl/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' localhost:* *.google.com *.gstatic.com www.google-analytics.com *.addtoany.com use.fontawesome.com *.youtube.com *.ytimg.com *.googletagmanager.com *.googleapis.com googleapis.com; style-src 'self' 'unsafe-inline' *.googleapis.com *.google.com googleapis.com *.addtoany.com cloud.typography.com *.bootstrapcdn.com *.gstatic.com; font-src 'self' *.gstatic.com *.bootstrapcdn.com data:; img-src 'self' data: www.google-analytics.com *.gstatic.com *.googleapis.com googleapis.com *.google.nl *.google.com; frame-src 'self' *.google.com *.addtoany.com *.youtube.com *.vimeo.com *.activetickets.com; media-src 'self' *.youtube.com *.vimeo.com *.vimeocdn.com *.akamaized.net; connect-src 'self' localhost:* wss://localhost:* *.projectguide.nl *.google-analytics.com *.doubleclick.net *.googleapis.com googleapis.com *.analytics.google.com; frame-ancestors ;
strict-transport-security
max-age=31536000

Links to (3)

Linked from (1)