btengineering.nl

.nl crawl

First seen 2026-05-31 · Last seen 2026-06-02 · ok HTTP/1.1 200 2243 ms crawled 2026-06-01

US · 172.66.0.51 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: BT Engineering
Description: Welkom bij BT Engineering. De partner in complexe civieltechnische onshore en offshore uitdagingen
Language: nl
Canonical: https://btengineering.nl/home

Open Graph

url: https://btengineering.nl/home
title: BT Engineering
locale: nl_NL
site name: BT Engineering
description: Welkom bij BT Engineering. De partner in complexe civieltechnische onshore en offshore uitdagingen

Technology

CDN: Cloudflare
CMS: Next.js

Fonts

Google Fonts

Third-party hosts loaded (1)

fonts.googleapis.com×9

DNS records live

NS

ns150.premiumdns-yourhosting.net
ns194.premiumdns-yourhosting.nl
ns64.premiumdns-yourhosting.eu

MX

0 btengineering-nl.mail.protection.outlook.com

Verified for

Microsoft 365

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine;

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuzcE7b2KCNpqU2ipBtjHR1xn8rYsb3MWTvrN6vMOmSRy0MgJH0lY0EbrlKUjncSiJOw4VYey41vBXN…

selectors probed

Certificate (current)

WE1

from 2026-04-24 to 2026-07-23

Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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