indexo.dev

seriousculture.nl

.nl crawl

First seen 2026-05-30 · Last seen 2026-05-30 · ok HTTP/1.1 200 1133 ms crawled 2026-05-31

NL · 83.172.182.152 · AS25459 Eurofiber Cloud Infra B.V.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Serious Culture – Journalistieke producties over maatschappelijke ontwikkelingen
Language
nl-NL
Generator
WordPress 7.0
Canonical
https://seriousculture.nl/
Feeds

Technology

Server
Apache
CMS
WordPress 7.0
Fonts
  • Adobe Fonts

Third-party hosts loaded (2)

  • use.typekit.net×2
  • gmpg.org×1

DNS records live

NS
  • ns1.123webserver.biz
  • ns2.123webserver.biz
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com

Email authentication strong

SPF
v=spf1 a mx ip4:83.172.182.152 ip4:83.172.180.0/22 ip6:2a02:cec0:10:114:0:0:0:1 include:_spf.google.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; sp=quarantine
policy: quarantine · sp=quarantine
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-02 to 2026-07-01
Expires in 30 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://seriousculture.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 (1)