holland-vakantiehuis.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-06-02 · ok HTTP/1.1 200 770 ms crawled 2026-05-30

NL · 80.73.131.141 · AS30830 Network Operations B.V

Reputation 100/100

Classifying

HTML metadata

Title: Vakantiewoning of vakantiehuisje huren? Boek hier uw vakantie in Nederland - Holland-vakantiehuis.nl
Description: Vind en boek eenvoudig uw vakantie! Zoek in onze vakantiehuizen, bungalows, appartementen, chalets en nog veel meer... Bekijk meteen de mogelijkheden.
Language: nl-NL

Technology

Server: nginx
PHP: 7.4.33 end of life
jQuery: 1.11.2 known XSS (<3.5)
Stack: PHP

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (4)

ajax.googleapis.com×2
fonts.googleapis.com×2
fonts.gstatic.com×1
www.googletagmanager.com×1

Social

DNS records live

NS

ns10.networkoperations.nl
ns11.networkoperations.nl

MX

10 mail.holland-vakantiehuis.nl

Verified for

Google

Email authentication strong

SPF: v=spf1 a mx include:_spf.beslotendeel.nl include:eu.mailgun.org -all
strict (-all)
DMARC: v=DMARC1; p=quarantine; adkim=s; aspf=s
policy: quarantine
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-29 to 2026-07-28

Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.holland-vakantiehuis.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=15768000; includeSubDomains