4en5meiamsterdam.nl

.nl crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 309 ms crawled 2026-06-04

NL · 167.172.35.5 · AS14061 DigitalOcean, LLC

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: 4 en 5 mei Amsterdam
Language: nl
Generator: WordPress 6.9.4
Canonical: https://4en5meiamsterdam.nl/

Open Graph

url: https://4en5meiamsterdam.nl/
title: 4 en 5 mei Amsterdam
locale: nl_NL
site name: 4 en 5 mei Amsterdam

Technology

Server: nginx
CMS: WordPress 6.9.4
jQuery: 3.7.1

Analytics

Google Tag Manager

Fonts

Font Awesome

Third-party hosts loaded (4)

s3-us-west-2.amazonaws.com×3
cdnjs.cloudflare.com×2
use.fontawesome.com×1
www.googletagmanager.com×1

Social

DNS records live

NS

cesar.ns.cloudflare.com
khloe.ns.cloudflare.com

MX

0 4en5meiamsterdam-nl.mail.protection.outlook.com

Verified for

Microsoft 365

Email authentication partial

SPF

v=spf1 mx include:_spf.premiumantispam.nl include:spf.protection.outlook.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

R13

from 2026-05-01 to 2026-07-30

Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://4en5meiamsterdam.nl/

findings

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

Links to (6)

Linked from (1)

8mln.nl×1