metheemskerk.nl

.nl crawl

First seen 2026-05-31 · Last seen 2026-06-02 · ok HTTP/1.1 200 1421 ms crawled 2026-06-01

NL · 93.119.13.214 · AS20857 Signet B.V.

Reputation 100/100

Classifying

HTML metadata

Title: Met Heemskerk
Description: Dit is de website van MET Heemskerk
Language: nl
Generator: Concrete CMS
Canonical: https://www.metheemskerk.nl/

Open Graph

title: Home
locale: nl_NL
site name: MET Heemskerk

Technology

Server: Apache
PHP: 8.4.21
jQuery: 3.4.1 known XSS (<3.5)

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (9)

cdnjs.cloudflare.com×4
cdn.jsdelivr.net×2
fonts.googleapis.com×2
stackpath.bootstrapcdn.com×2
www.googletagmanager.com×2
ajax.googleapis.com×1
cse.google.com×1
fonts.gstatic.com×1
www.google.com×1

Social

Contact

Email

Phone

0888876800

Address

Postadres:Postbus 1491960 AC Heemskerk

DNS records live

NS

ns5.itsynergy.nl
ns6.itsynergy.nl

MX

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

TXT

Value: v=NTA7516-1;startdate=2024-08;enddate=2034-08;provider=secumailer

Verified for

Google
Microsoft 365

Email authentication strong

SPF

v=spf1 a mx ip4:83.172.133.26 ip4:46.44.147.40/29 ip4:136.144.190.211 ip4:84.246.5.49 ip4:93.191.128.19 ip4:54.240.91.164 ip4:54.240.91.162 ip4:69.169.231.93 ip4:54.240.91.163 ip4:69.169.231.92 ip4:52.215.214.138 ip4:54.195.170.61 ip4:54.72.164.18 include:servers.mcsv.net include:hosting.regicare.nl include:spf.protection.outlook.com include:spf.dhost.nl include:spf.mailjet.com -all

strict (-all)

DMARC

v=DMARC1;p=quarantine; rua=mailto:dmarc@welschap.onmicrosoft.com

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzTEjUJBECe6WkGHSnXX9LFITtPPY67LyTiNii/rxl5Y5MNypScNYKV1atkE7Z2xYcAkYaphpngq06p…

selectors probed

Certificate (current)

from 2026-05-02 to 2026-07-31

Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.metheemskerk.nl/

present

strict-transport-security
x-frame-options

findings

short HSTS max-age
missing Content Security Policy
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
strict-transport-security: max-age=300; includeSubDomains; preload