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robbertlokhorst.nl

.nl crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 205 ms crawled 2026-06-04

DE · 81.169.145.165 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Robbert Lokhorst — Front-end Developer
Description
I’m Robbert Lokhorst, a Front-end Developer.
Language
en
Canonical
https://robbertlokhorst.nl/

Open Graph

url
https://robbertlokhorst.nl/
title
Robbert Lokhorst — Front-end Developer
description
I’m Robbert Lokhorst, a Front-end Developer.

Technology

Server
Apache
CMS
Nuxt
JS framework
Vue

Social

Contact

Email

DNS records live

NS
  • docks02.rzone.de
  • shades04.rzone.de
MX
  • 5 smtp.rzone.de

Email authentication strong

SPF
not published
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 2025-06-27 to 2026-07-19
Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (10)

Linked from (1)