indexo.dev

klaasgroenewold.nl

.nl crawl

First seen 2026-05-11 · Last seen 2026-05-20 · ok HTTP/1.1 200 5154 ms crawled 2026-05-16

DE · 217.160.0.97 · AS8560 IONOS SE

Reputation 95/100 weak security headers

sector tech type parked

HTML metadata

Title
STRATO - Domain reserved

Technology

Server
Apache

Registration

Registrar
Domain Robot
Created
2016-09-10
Updated
2026-03-07
Name servers
  • shades08.rzone.de
  • docks19.rzone.de

DNS records live

NS
  • docks19.rzone.de
  • shades08.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 2026-03-14 to 2026-09-29
Expires in 130 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://klaasgroenewold.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 (3)