indexo.dev

kolom-sbo-zuid.nl

.nl crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 1490 ms crawled 2026-06-04

FR · 162.19.180.225 · AS16276 OVH SAS

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Kolom SBO Zuid | Alles over studeren
Language
nl-NL
Generator
Divi v.4.10.7
Canonical
https://kolom-sbo-zuid.nl/
Feeds

Technology

Server
Apache
CMS
WordPress
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • stats.wp.com×2
  • fonts.gstatic.com×1

DNS records live

NS
  • ns3.linkruil.nu
  • ns4.linkruil.nu
MX
  • 10 mail.kolom-sbo-zuid.nl

Email authentication weak

SPF
v=spf1 a mx ip4:141.95.47.212 ip6:2001:41d0:700:5bd4:0:0:0:0 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-17 to 2026-07-16
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://kolom-sbo-zuid.nl/

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

Links to (5)

Linked from (2)