indexo.dev

degraafftrappen.nl

.nl crawl

First seen 2026-05-22 · Last seen 2026-05-28 · ok HTTP/1.1 200 1470 ms crawled 2026-05-28

NL · 141.138.169.249 · AS20847 Previder B.V.

Reputation 89/100 weak security headers dmarc monitor-only

sector manufacturing type homepage

HTML metadata

Title
Gebr. de Graaff Trappenmakers
Description
Gebr. de Graaff is sinds 1906 actief in de bouw. Het bedrijf heeft zich steeds verder gespecialiseerd in timmerwerken

Technology

Server
Apache

Third-party hosts loaded (2)

  • maps.google.nl×1
  • www.facebook.com×1

DNS records live

NS
  • webhostingserver.g1-dns.com
  • webhostingserver.g1-dns.one
MX
  • 10 mail.degraafftrappen.nl

Email authentication partial

SPF
v=spf1 a mx include:_spf.webhostingserver.nl include:_spf.exactonline.nl ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-21 to 2026-07-20
Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (1)