indexo.dev

chrisaalberts.nl

.nl crawl

First seen 2026-05-24 · Last seen 2026-05-24 · ok HTTP/1.1 200 481 ms crawled 2026-05-29

US · 104.21.84.251 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Blog - Chris Aalberts
Language
nl-NL
Generator
WordPress 7.0
Canonical
https://chrisaalberts.nl/
Feeds

Open Graph

url
https://chrisaalberts.nl/
title
Blog - Chris Aalberts
locale
nl_NL
site name
Chris Aalberts

Technology

CDN
Cloudflare
CMS
WordPress 7.0
PHP
8.3.24 security-only
jQuery
3.7.1
Ads
  • Meta Pixel
Social widgets
  • Twitter Widget

Third-party hosts loaded (3)

  • connect.facebook.net×2
  • platform.twitter.com×2
  • gmpg.org×1

Social

Contact

Phone

Registration

Registrar
ZXCS
Created
2005-11-02
Updated
2023-03-23
Name servers
  • savanna.ns.cloudflare.com
  • patrick.ns.cloudflare.com

DNS records live

NS
  • patrick.ns.cloudflare.com
  • savanna.ns.cloudflare.com
MX
  • 10 mail.chrisaalberts.nl

Email authentication partial

SPF
v=spf1 a mx ip4:185.104.29.18 ip6:2a06:2ec0:1:0:0:0:0:85 include:filter-out.zxcs.nl ~all
softfail (~all)
DMARC
v=DMARC1; p=none; sp=none;
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-18 to 2026-07-18
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (9)

Linked from (1)