indexo.dev

deboerendegroot.nl

.nl crawl

First seen 2026-05-28 · Last seen 2026-05-30 · ok HTTP/1.1 200 939 ms crawled 2026-05-30

NL · 37.97.185.199 · AS20857 Signet B.V.

Reputation 87/100 weak security headers weak subdomain policy

Classifying

HTML metadata

Title
De Boer & De Groot civiele werken
Description
De Boer & De Groot civiele werken: gespecialiseerd binnen alle disciplines van de betonbouw, waterbouw, staalrestauratie en betontechniek.
Language
nl
Canonical
https://www.deboerendegroot.nl/

Open Graph

url
https://www.deboerendegroot.nl/
title
De Boer & De Groot civiele werken
locale
nl_NL
site name
De Boer & De Groot civiele werken b.v.
description
De Boer & De Groot civiele werken: gespecialiseerd binnen alle disciplines van de betonbouw, waterbouw, staalrestauratie en betontechniek.

Technology

Server
Apache
PHP
8.3.21 security-only
jQuery
3.3.1 known XSS (<3.5)
Stack
PHP
Analytics
  • Google Tag Manager
Fonts
  • Font Awesome
  • Google Fonts
Third-party hosts loaded (10)
  • cdn.jsdelivr.net×4
  • code.jquery.com×3
  • stackpath.bootstrapcdn.com×2
  • ajax.microsoft.com×1
  • cdnjs.cloudflare.com×1
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • use.fontawesome.com×1
  • www.googletagmanager.com×1
  • www.vir2biz.nl×1

Social

Contact

Email
Phone

DNS records live

NS
  • intention.ns01.nl
  • intention.ns02.nl
  • intention.ns03.nl
  • intention.ns04.org
MX
  • 10 deboerendegroot-nl.mail.protection.outlook.com

Email authentication strong

SPF
v=spf1 include:spf.mailjet.com mx ip4:93.117.205.14 a:deboerendegroot.nl a:smtp1.kras-it.nl include:spf.protection.outlook.com include:spf.exclaimer.net include:_spf.bouw7.nl -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc@deboerendegroot.nl; ruf=mailto:dmarc@deboerendegroot.nl; sp=none; fo=1;
policy: reject (enforced) · sp=none
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAskjcmJsjy5oNradp0L0Rr+Mpu705Thv0Na+1ayb0xklSkE5yDsXMx95dcqejOpFrVgqv7YFPyOcKt2…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx6bG0UYgOjtACvzI+SGx1KhkTG39VhqNwiZyclbNQd3jt7+HAomwGrGJmycltSmGXkSLWddW6P/Pq+…
selectors probed

Certificate (current)

R13
from 2026-04-11 to 2026-07-10
Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (6)

Linked from (1)