sevensistershavens.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 1601 ms crawled 2026-06-02

NL · 5.61.250.90 · AS20857 Signet B.V.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

Home - Seven Sisters

Description

Home | Gelegen in de Zuidwestelijke Delta bevinden zich 8 gerenommeerde jachthavens. Samen vormen zij de Seven Sisters.

Language

nl-NL

Generator

WordPress 7.0

Canonical

https://www.sevensistershavens.nl/

Feeds

Open Graph

url: https://www.sevensistershavens.nl/
title: Home - Seven Sisters
locale: nl_NL
site name: Seven Sisters
description: Home | Gelegen in de Zuidwestelijke Delta bevinden zich 8 gerenommeerde jachthavens. Samen vormen zij de Seven Sisters.

Technology

Server: nginx
CMS: WordPress 7.0
PHP: 8.3.31 security-only
jQuery: 3.7.1

Analytics

Google Analytics
Google Tag Manager

Social widgets

Vimeo Embed

Third-party hosts loaded (5)

www.google.com×5
player.vimeo.com×3
www.googletagmanager.com×2
www.google-analytics.com×1
www.gstatic.com×1

Social

Contact

Phone

DNS records live

NS

ns0.nl
ns11.net
ns5.be

MX

10 sevensistershavens.nl

Email authentication weak

SPF: v=spf1 mx a a:db9850-2.ixlhosting.nl ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-21 to 2026-07-20

Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.sevensistershavens.nl/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=15768000; includeSubDomains

Links to (10)

Linked from (1)

vdrest.nl×1