indexo.dev

rstechniek.nl

.nl crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 1553 ms crawled 2026-06-04

NL · 5.61.252.55 · AS20857 Signet B.V.

Reputation 87/100 weak security headers no dmarc policy

sector tech type homepage

HTML metadata

Title
R & S techniek
Language
nl
Generator
Aangedreven door Visual Composer Site Builder - snelle en gebruiksvriendelijke visuele editor voor WordPress met verslepen.
Canonical
https://rstechniek.nl/
Feeds

Technology

Server
nginx
CMS
WordPress
PHP
7.4.33 end of life
jQuery
3.6.0
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • usercontent.one×38
  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • gmpg.org×1
  • s.w.org×1
  • www.facebook.com×1

Contact

Phone

DNS records live

NS
  • ns1.openprovider.nl
  • ns2.openprovider.be
  • ns3.openprovider.eu
MX
  • 0 rstechniek-nl.mail.protection.outlook.com
TXT
  • w4f6mcHvoFunhORLjoUS3saVJfKIRNZE
Verified for
  • Google

Email authentication weak

SPF
v=spf1 ip4:92.65.89.4/30 include:_spf.natuurlijkhosting.nl include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCV7Y3XUpK3yahIHIRGb/PvwMdj0pkQgOaHX4teA4KMLsV2VvGlSQ0ohiMEoun3c01xRdB2+oc0ykKzCbltl7…
selectors probed

Certificate (current)

YR1
from 2026-06-03 to 2026-09-01
Expires in 88 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)