indexo.dev

c-mark.nl

.nl crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 1281 ms crawled 2026-05-31

US · 75.2.40.102 · AS16509 Amazon.com, Inc.

Reputation 92/100 weak subdomain policy

Classifying

HTML metadata

Title
Eurofins C-mark | Onderzoeks- en adviesbureau voor waterkwaliteit
Description
Wij zijn al jarenlang actief als onderzoeks- en adviesbureau voor de waterkwaliteit en veiligheid van drinkwater, zwemwater en proceswater. Meer weten? Bel 088-831 05 00 of mail c-mark@ftbnl.eurofins.com
Language
en

Open Graph

url
https://www.c-mark.nl/
title
Eurofins C-mark | Onderzoeks- en adviesbureau voor waterkwaliteit
site name
C-Mark.nl
description
Wij zijn al jarenlang actief als onderzoeks- en adviesbureau voor de waterkwaliteit en veiligheid van drinkwater, zwemwater en proceswater. Meer weten? Bel 088-831 05 00 of mail c-mark@ftbnl.eurofins.com

Technology

Server
Microsoft-IIS
jQuery
3.7.1
Analytics
  • Google Tag Manager
Cookie consent
  • OneTrust

Third-party hosts loaded (3)

  • cdn-ukwest.onetrust.com×2
  • plausibleanalytics.eurofins.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

DNS records live

NS
  • nsa.perf1.fr
  • nsb.perf1.com
  • nsc.perf1.com
MX
  • 10 cmark-nl0c.mail.protection.outlook.com
TXT
  • 3htyJaSPmIbpimo1GDzUsu6xWNjmz0ExUXl3tPpDPUQMOyMfDuZA34iapRdGenGzlQAlIL3wi5gnlJRoIHOF2g==
Verified for
  • DocuSign
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.eurofins.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=none; fo=1; rua=mailto:dmarc_agg@vali.email
policy: reject (enforced) · sp=none
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1OXLltBl6NVVFEVkjn/RVcuRGoyLDL+SVDo7DgDEcpKahgbASMLQ1SOQYEJMo/iMvzrCnxhPf+R0fR…
selectors probed

Certificate (current)

Amazon RSA 2048 M04
from 2026-04-29 to 2026-11-13
Expires in 165 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.c-mark.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
form-action 'self'; frame-ancestors 'self'; upgrade-insecure-requests; block-all-mixed-content; default-src 'self' 'unsafe-inline' https://region1.google-analytics.com https://*.clarity.ms https://c.bing.com www.c-mark.nl cdnmedia.c-mark.nl zoek.officielebekendmakingen.nl infodwi.nl *.google.com fonts.googleapis.com cdn.cookielaw.org www.googletagmanager.com *.imgix.net www.google-analytics.com cdn.jsdelivr.net cdn-ukwest.onetrust.com pagead2.googlesyndication.com *.amazonaws.com jotformeu.com plausibleanalytics.eurofins.com *.matomo.cloud *.doubleclick.net *.onetrust.com; script-src 'self' 'unsafe-inline' https://www.clarity.ms/ https://bat.bing.com/ *.google.com *.googletagmanager.com www.gstatic.com *.google-analytics.com cdn.jsdelivr.net cdn-ukwest.onetrust.com cdn.cookielaw.org pagead2.googlesyndication.com cdnmedia.c-mark.nl plausibleanalytics.eurofins.com www.youtube.com *.s3.amazonaws.com *.hotjar.com *.hotjar.io https://www.googleadse
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (4)

Linked from (1)