indexo.dev

willemderidder.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1505 ms crawled 2026-05-18

NL · 45.82.189.196 · AS31477 Duocast B.V.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
WILLEM DE RIDDER
Description
In memoriam Willem de Ridder

Open Graph

url
https://willemderidder.com/index.html
title
IN MEMORIAM WILLEM DE RIDDER
image:url
https://willemderidder.com/foto_willem.png
description
29 December 2022 is Willem na een kortstondig ziekbed vredig heengegaan. Hij is/was inspirerend voor velen en zal gemist worden. Hij is 83 jaar geworden. Er is mogelijkheid tot het tekenen van een condoleance-register.

Technology

Server
LiteSpeed

Registration

Registrar
Realtime Register B.V.
Created
1998-01-15
Expires
2027-01-14 238 days left
Updated
2026-01-08
Name servers
  • ns1.cloud86.nl
  • ns2.cloud86.nl
  • ns3.cloud86.eu

DNS records live

NS
  • ns1.cloud86.nl
  • ns2.cloud86.nl
  • ns3.cloud86.eu
MX
  • 10 willemderidder.com

Email authentication strong

SPF
v=spf1 +a +mx +ip4:45.82.189.196 -all
strict (-all)
DMARC
v=DMARC1; p=quarantine;
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-05 to 2026-08-03
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://willemderidder.com/

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 (5)