tw3.nl

.nl ok HTTP/1.1 200 4926 ms

First seen 2026-06-16 · Last seen 2026-06-16 · crawled 2026-06-16

US · 172.67.179.164 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector real estate subsector agency brokerage type homepage

HTML metadata

Title
TW3 Makelaars | Strategie, Marketing en Makelaardij
Description
Welkom bij TW3. Een gedreven team van woonspecialisten die voor je klaar staan. Van de verkoop van je woning tot het vinden van jouw nieuwe droomwoning.

Open Graph

title
TW3 Makelaars | Strategie, Marketing en Makelaardij
description
Welkom bij TW3. Een gedreven team van woonspecialisten die voor je klaar staan. Van de verkoop van je woning tot het vinden van jouw nieuwe droomwoning.

Contact

Technology

CDN
Cloudflare
PHP
7.4.33 end of life
Stack
PHP
Analytics
  • Google Tag Manager

Third-party hosts loaded (5)

  • cdnjs.cloudflare.com×1
  • maps.googleapis.com×1
  • unpkg.com×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

DNS records live

NS
  • ashton.ns.cloudflare.com
  • gloria.ns.cloudflare.com
MX
  • 0 tw3-nl.mail.protection.outlook.com
Verified for
  • Apple

Email authentication strong

SPF
v=spf1 a mx include:spf.protection.outlook.com include:spf.eu.exclaimer.net ip4:35.156.145.76 ip4:52.29.244.74 include:_spf_cd.spamtitan.com ip4:37.97.139.141 include:amazonses.com include:spf.flowmailer.net include:spf.provalue.nl include:_spf.realworks.nl include:spf_core.nbo.nl ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:watchdog3@watchdog.kevlarr.io,mailto:dmarc@tw3.nl; ruf=mailto:dmarc@tw3.nl; adkim=r; aspf=r;
policy: quarantine · sp=quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx+/OMyiNtby9Y9gVQ7u5RqJO8N8sm7Quq87iLQpx4D3ogH2AoAysKqRvWDKFG7n96LzZaMYVniDjPE…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw6A+HnPOuxUrHh5XBSlwYTLiJw5lL4MyyWPq9uOc+d6xv7C5sN8wq8Ynj6VBWmeNrpSmeVfWTLwEde…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

WE1
from 2026-05-26 to 2026-08-24
Expires in 64 days

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.tw3.nl/

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

Links to (11)

Linked from (1)

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