alldoors.nl

.nl crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 1563 ms crawled 2026-05-31

NL · 31.7.7.202 · AS20847 Previder B.V.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: alldoors.nl
Description: alldoors.nl
Language: nl
Canonical: https://www.alldoors.nl/

Open Graph

url: https://www.alldoors.nl/
title: alldoors.nl
locale: nl
site name: alldoors.nl
description: alldoors.nl

Technology

jQuery: 3.7.1
Stack: CodeIgniter

Fonts

Google Fonts

Third-party hosts loaded (1)

fonts.googleapis.com×1

Social

Contact

Email

Phone

+31600000000

DNS records live

NS

nsn1.mijndomein.nl
nsn2.mijndomein.nl

MX

10 alldoors-nl.mail.protection.outlook.com

Verified for

Microsoft 365

Email authentication partial

SPF: v=spf1 a mx include:_spf.premiums.mobi include:amazonses.com include:_spf.mailer.twinfield.com include:spf.protection.outlook.com -all
strict (-all)
DMARC: v=DMARC1; p=none; sp=none; pct=100; adkim=r; aspf=r; rua=mailto:dmarc@reportdmarc.nl; rf=afrf; fo=0; ri=86400
policy: none (monitoring only) · sp=none
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-05-27 to 2026-08-25

Expires in 85 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.alldoors.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: no-referrer-when-downgrade
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=63072000; preload;

Links to (9)

Linked from (1)

deur.com×1