indexo.dev

kartcentrum.nl

.nl crawl

First seen 2026-06-02 · Last seen 2026-06-03 · ok HTTP/1.1 200 1119 ms crawled 2026-06-03

NL · 87.253.131.55 · AS20857 Signet B.V.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Home

Technology

Server
nginx
PHP
8.2.28 security-only
jQuery
3.2.1 known XSS (<3.5)
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (8)
  • cdn.jsdelivr.net×4
  • cdnjs.cloudflare.com×4
  • stackpath.bootstrapcdn.com×2
  • unpkg.com×2
  • fonts.googleapis.com×1
  • kit.fontawesome.com×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns0.transip.net
  • ns1.transip.nl
  • ns2.transip.eu
MX
  • 0 kartcentrum-nl.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 a include:spf.protection.outlook.com include:mailgun.org ~all
softfail (~all)
DMARC
v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:e46a0fe4@dmarc.mailgun.org,mailto:3c8dee03@inbox.ondmarc.com; ruf=mailto:e46a0fe4@dmarc.mailgun.org,mailto:3c8dee03@inbox.ondmarc.com;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-13 to 2026-07-12
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://kartcentrum.nl/

present
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
Header values
permissions-policy
interest-cohort=()

Links to (5)

Linked from (2)