indexo.dev

tbi.nl

.nl crawl

First seen 2026-05-23 · Last seen 2026-05-31 · ok HTTP/1.1 200 1540 ms crawled 2026-05-28

US · 151.101.194.191 · AS54113 Fastly, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
TBI - Voorelkaarmakers in techniek, bouw & ontwikkeling en infra
Description
TBI is een steward-owned collectief van 26 ondernemingen in techniek, bouw & ontwikkeling en infra. Samen bouwen we aan een duurzame toekomst voor onze Toekomstelingen.
Language
nl
Generator
Drupal 11 (https://www.drupal.org)
Canonical
https://www.tbi.nl/
Translations
  • nl

Open Graph

url
https://www.tbi.nl/front
title
Homepagina
site name
TBI
description
Één van Nederlands grootste techniek, bouw en infraconcerns met hart voor de maatschappij. Bestaat uit 21 ondernemingen die samen én los van elkaar de toekomst maken. Duurzaam en innovatief. Dan doe je wat.

Technology

CDN
Fastly
CMS
Drupal

Third-party hosts loaded (1)

  • tbi-prod.vragen.ai×1

Social

Contact

Email
Phone
Address
Wilhelminaplein 37, 3072 DE, Rotterdam, NL

Registration

Registrar
KPN B.V.
Created
1996-12-04
Updated
2025-03-20
Name servers
  • ns2-35.azure-dns.net
  • ns1-35.azure-dns.com
  • ns4-35.azure-dns.info
  • ns3-35.azure-dns.org

DNS records live

NS
  • ns1-35.azure-dns.com
  • ns2-35.azure-dns.net
  • ns3-35.azure-dns.org
  • ns4-35.azure-dns.info
MX
  • 10 tbi-nl.mail.protection.outlook.com
TXT
Show 4 TXT records
  • 6Ib1Kddzejbf4csJRb4b+ob5yUn00wGk0YxvGNxhOQpH9CSPSMfNyfZBKTB4Gq+P+ZXbK0eE33vi6YtFH+T7pQ==
  • kzj2pnwQ5tL+VNfEFUFxaV4sLv1eOT5AmbaVoX/HZhKnRR4xoZXD7cK27FfX1+VtUGQA+HMusFqnbwmQZYTQYA==
  • v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhC3f7RUd2eyH88kvCKlNh4pmOATyRLeLYW4pV04hH3qaUdHasj7BNjl97z6BiCDk9br0RFVJzP5pkvBhdsHYv6aDQBIL3CMVTXUHr0exd/JNb/ShTrlB0QbBYT8qtadHD7wUceFdvG5dvUdKNhRJl1Skv3C+qoZmAd5vvU27F9DV4vn4khQqAt6ASEKypP35K,," "LAVw5BVQPlRu8LZqEKcySxuO2pnxdPXb0qvJNBfT0Wf21bjIM+B0ezQo+ELAgC4oRxnow9sE1pl4jtuOGvAF89nb/qk0VBGdDCfZJLeYztA6xqdZqqYtezlWyRVYvjp0TPoY0mloQWdN/6eglFXBwIDAQAB
  • nLUjxbLlYnIIrFM2SUSz8isF7OMwsel0eic2ugv+vdc6mJ20SYBwgJVWKW/Sw8FDqHXXn3K8dnVZOzk0kJyveQ==
Verified for
  • Adobe
  • GlobalSign
  • Google
  • Meta
  • Microsoft
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:46.145.234.254 ip4:194.151.80.37 ip4:146.104.250.0/23 ip4:195.121.111.0/24 ip4:37.188.70.0/24 include:spf.protection.outlook.com include:mailplus.nl include:lms.plusport.com include:_spf.salesforce.com include:mandrillapp.com ip4:94.130.145.64 ip4:88.99.66.102 ip4:87.233.82.2 ip4:87.233.82.3 ip4:87.233.82.8 ip4:87.233.82.9 ip4:87.233.143.7 ip4:87.233.143.8 -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:DMARC@ssc4tbi.nl; ruf=mailto:DMARC@ssc4tbi.nl; sp=quarantine; aspf=r; adkim=s; pct=100; ri=86400
policy: quarantine · sp=quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC4WamvKFiNZue/bBY+eqohYYMYW6XWPHAxo8jPx3xN3oMUm4Yj73xrRAt3rWjeZpW7o8lMdlvQ4k14pyb1pN…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • dkim: v=DKIM1; k=rsa; s=email; h=sha256; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCafrE24TcmYCNzXeas8LPIGIeUg+HbE/6WsFL0tW4WRe4fEirc6ZrCLTySENqmpjv…
selectors probed

Certificate (current)

R12
from 2026-04-19 to 2026-07-18
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.tbi.nl/

present
  • strict-transport-security
  • content-security-policy-report-only
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
autoplay=self, bluetooth=(), camera=self, geolocation=self, microphone=self, midi=(), payment=self, serial=(), usb=()
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains
content-security-policy-report-only
default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.googletagmanager.com https://www.google-analytics.com *.fastly.net https://www.google.com https://www.gstatic.com https://snap.licdn.com *.facebook.net https://www.clarity.ms *.clarity.ms *.cookiebot.com *.cookiebot.eu *.doubleclick.net *.vragen.ai https://unpkg.com *.intractive.app *.bing.com *.leadinfo.net *.leadinfo.com *.visualwebsiteoptimizer.com *.azureedge.net *.snapchat.com *.tiktok.com *.woonmodule.nl data.croonwolterendros.nl data.tbi.nl data.jpvaneesteren.nl; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://www.gstatic.com https://cdnjs.cloudflare.com *.vragen.ai; style-src-elem 'self' 'unsafe-inline' *.vragen.ai *.jsdelivr.net; img-src 'self' data: *.fastly.net https://www.google-analytics.com *.linkedin.com https://www.google.nl *.google.com *.cookiebot.com *.cookiebot.eu https://www.facebook.com *.usercentrics.eu https://www.googletagmanager.com *.doubleclick.net *.google-

Links to (25)

Linked from (8)