indexo.dev

kolappus.nl

.nl dns crawl

First seen 2026-05-19 · Last seen 2026-05-31 · ok HTTP/1.1 200 23043 ms crawled 2026-05-24

NL · 149.210.202.180 · AS20857 Signet B.V.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
kolappus site design, web-design & - applicaties - digitale media, Haarlem, Velsen, webdesign en ontwerp

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Contact

Email

DNS records live

NS
  • ns0.transip.net
  • ns1.transip.nl
  • ns2.transip.eu
MX
  • 10 webmail.kolappus.nl

Email authentication partial

SPF
v=spf1 a:www.kolappus.nl ip4:149.210.238.80 ~all
softfail (~all)
DMARC
v=DMARC1;p=none;sp=none;rua=mailto:rua@kolappus.nl;ruf=mailto:fua@kolappus.nl;fo=1
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificates

Loading certificate

HTTP security headers

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

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

Links to (44)

Linked from (2)