indexo.dev

stratumstrategie.nl

.nl crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 619 ms crawled 2026-06-04

DE · 81.169.145.94 · AS6724 Strato GmbH

Reputation 87/100 weak security headers spf without fallback

Classifying

HTML metadata

Title
Stratum Strategie – Voor een hoger maar ook duurzaam rendement
Language
nl-NL
Generator
WordPress 6.9.4
Canonical
https://www.stratumstrategie.nl/
Feeds

Technology

Server
Apache
CMS
WordPress 6.9.4
PHP
8.4.21
jQuery
3.7.1
Stack
PHP

Third-party hosts loaded (1)

  • gmpg.org×1

Social

Contact

Phone

DNS records live

NS
  • docks05.rzone.de
  • shades04.rzone.de
MX
  • 5 smtp.rzone.de

Email authentication strong

SPF
v=spf1 redirect=_spf.strato.com
missing all
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-10-20 to 2026-11-11
Expires in 159 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)

Linked from (2)