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jarnobouwsema.nl

.nl crawl

First seen 2026-05-20 · Last seen 2026-05-20 · ok HTTP/1.1 200 1716 ms crawled 2026-05-27

DE · 193.141.3.71 · AS6724 Strato GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Jarno Bouwsema
Language
nl-NL
Generator
WordPress 6.8.5
Canonical
https://jarnobouwsema.nl/
Feeds

Technology

Server
Apache
CMS
WordPress 6.8.5
PHP
8.4.21
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×2
  • gmpg.org×1
  • www.google.com×1

Contact

Phone

DNS records live

NS
  • docks07.rzone.de
  • shades01.rzone.de
MX
  • 100 relay.rzone.de
  • 20 smtp.rzone.de
  • 20 smtpin.rzone.de

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com include:_spf.strato.com include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; pct=100
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-11-30 to 2026-12-22
Expires in 202 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (1)