indexo.dev

sto-hb.nl

.nl crawl

First seen 2026-06-03 · Last seen 2026-06-04 · ok HTTP/1.1 200 731 ms crawled 2026-06-04

NL · 46.19.218.218 · AS20559 Fundaments B.V.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
STERK TECHNIEKONDERWIJS – Haarlemermeer | Bollenstreek Noord
Language
nl-NL
Generator
WordPress 6.8.5
Canonical
https://www.sto-hb.nl/
Feeds

Technology

Server
LiteSpeed
CMS
WordPress 6.8.5
PHP
7.4.33 end of life
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • gmpg.org×1

DNS records live

NS
  • ns1.oxilion.nl
  • ns2.oxilion.nl
  • ns3.oxilion.net
MX
  • 10 mx1.mail-scanner.eu
  • 20 mx2.mail-scanner.eu

Email authentication weak

SPF
v=spf1 a mx ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-16 to 2026-08-14
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.sto-hb.nl/

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

Linked from (1)