indexo.dev

kluijfhout.com

.com crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 318 ms crawled 2026-05-31

NL · 91.198.170.114 · AS207829 Esmero Holding B.V.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Language
nl
Generator
WordPress 4.6.29
Canonical
https://kluijfhout.com/

Technology

Server
nginx
CMS
WordPress 4.6.29 legacy (latest 7.0)
PHP
5.6.40 end of life
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×1
  • gmpg.org×1
  • s.w.org×1

Social

Registration

Registrar
Hosting Concepts B.V. d/b/a Registrar.eu
Created
2000-12-15
Expires
2026-12-15 196 days left
Updated
2025-12-15
Name servers
  • ns1.esmero.nl
  • ns2.esmero.nl

DNS records live

NS
  • ns1.esmero.nl
  • ns2.esmero.nl
MX
  • 10 mxs10.esmero.nl
  • 20 mxs20.esmero.nl

Email authentication partial

SPF
v=spf1 +a +mx +a:plesk6.esmero.nl include:spf.esmero.nl ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv7n3Now7w4oy7Sz5wJDvsP5rUao2hbC8qHBBmU4s7obvuc/+6++Q0/Tp0e0XO8ZQV8os+2YTJrWKaVbEJjFz+…
selectors probed

Certificate (current)

YR1
from 2026-05-30 to 2026-08-28
Expires in 87 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)

Linked from (1)