rwwr.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 704 ms crawled 2026-05-30

NL · 31.7.7.79 · AS20847 Previder B.V.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Register Woning Waarde Registraties - Woningwaarderapport
Description: Download het woningwaarderapport van een woning. Deze actueel berekende waardebepaling geeft je inzicht in de vraagprijs van de woning.
Language: nl
Canonical: https://www.rwwr.nl/

Open Graph

title: Register Woning Waarde Registraties
description: Download het woningwaarderapport van een woning. Deze actueel berekende waardebepaling geeft je inzicht in de vraagprijs van de woning.
updated time: 1752140721

Technology

Server: Apache

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Contact

Email

info@rwwr.nl

DNS records live

NS

ns1.mijndnsserver.nl
ns2.mijndnsserver.nl
ns3.mijndnsserver.eu
ns4.mijndnsserver.net

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

Verified for

Google

Email authentication partial

SPF

v=spf1 include:spf.flowmailer.net include:_spf.google.com include:mailgun.org -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:dmarc@inbound.flowmailer.net; ruf=mailto:dmarc@inbound.flowmailer.net; fo=1

policy: none (monitoring only)

DKIM

s1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC0f/1lRKXT5tH/ppaOroPbhHK+baFZZiceIgtiKXyzcwvkcQv/dedjjpx9Np4qaTKN0C1+iPbP3iJLOdu8gC5aNLdXeo6…

selectors probed

Certificate (current)

R13

from 2026-04-23 to 2026-07-22

Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.rwwr.nl/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy

findings

missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000