indexo.dev

doubletroublekatwijk.nl

.nl crawl

First seen 2026-05-28 · Last seen 2026-05-31 · ok HTTP/1.1 200 1066 ms crawled 2026-05-31

NL · 149.210.174.64 · AS20857 Signet B.V.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home - Double Trouble

Technology

Server
Apache
PHP
7.4.33 end of life
Stack
PHP
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • maps.googleapis.com×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

DNS records live

NS
  • ken.ns.cloudflare.com
  • lisa.ns.cloudflare.com
MX
  • 10 mail.doubletroublekatwijk.nl

Email authentication weak

SPF
v=spf1 a mx ip6:2a01:7c8:aab4:372::1 ip4:149.210.174.64 include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-23 to 2026-08-21
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (3)

Linked from (1)