indexo.dev

puurzentrum.nl

.nl crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 155 ms crawled 2026-06-03

NL · 85.10.154.59 · AS20857 Signet B.V.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
PUUR ZENtrum – Holistisch bewustZIJN ZENtrum
Language
nl-NL
Generator
WordPress 7.0
Canonical
https://puurzentrum.nl/
Feeds

Technology

Server
nginx
CMS
WordPress 7.0
PHP
8.2.31 security-only
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×3
  • fd.cleantalk.org×2
  • gmpg.org×1

Contact

Phone

DNS records live

NS
  • ns1.dn-s.nl
  • ns2.dn-s.be
  • ns3.dn-s.eu
  • ns4.dn-s.org
MX
  • 0 puurzentrum-nl.mail.protection.outlook.com
Verified for
  • Microsoft 365
  • Stripe

Email authentication partial

SPF
v=spf1 a mx include:spf.protection.outlook.com include:spf.premiumantispam.nl include:spf.sielsystems.nl include:spf.mail.twinfield.com -all
strict (-all)
DMARC
v=DMARC1; p=none; sp=none;
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-26 to 2026-08-24
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://puurzentrum.nl/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (2)