vakantieparkdegrootevliet.nl

.nl crawl

First seen 2026-05-11 · Last seen 2026-05-31 · ok HTTP/1.1 200 872 ms crawled 2026-05-31

NL · 84.247.15.169 · AS20857 Signet B.V.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Vakantiepark De Groote Vliet
Description: De Groote Vliet is een aanrader als u houdt van watersport, vissen, prachtige natuur en mooie accommodaties voor meerdere personen. Boek uw verblijf.
Language: nl
Generator: Concrete CMS
Canonical: https://www.vakantieparkdegrootevliet.nl/

Technology

Server: nginx
PHP: 8.1.24 end of life

Analytics

Google Tag Manager

Social widgets

YouTube Embed

Third-party hosts loaded (3)

cdn.bookzo.nl×1
www.googletagmanager.com×1
www.youtube.com×1

Social

Contact

Email

Phone

0031228583229

Registration

Registrar

53 Graden Noord

Created

2021-06-24

Updated

2023-07-13

Name servers

dns2.hosted.nl
dns1.hosted.nl
dns3.hosted.nl

DNS records live

NS

dns1.hosted.nl
dns2.hosted.nl
dns3.hosted.nl

MX

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

Verified for

Microsoft 365

Email authentication partial

SPF

v=spf1 mx a ip4:84.247.15.169 ip6:2a01:7c8:bb02:63c:5054:ff:fea9:43a5 include:spf.protection.outlook.com include:_spf.transip.email -all

strict (-all)

DMARC

v=DMARC1; p=none; sp=none;

policy: none (monitoring only) · sp=none

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxEiKUPaxuSladmgpl0LdXFb8Gis+N/Ec7y9hh1T7bEePZ7ZlFnimLG+6kxGGNfwSglrNvQ4iOLK0rz…

selectors probed

Certificate (current)

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

Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://www.vakantieparkdegrootevliet.nl/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy
permissions-policy

findings

weak frame protection

Header values

referrer-policy: no-referrer-when-downgrade
x-frame-options: SAMEORIGIN, SAMEORIGIN
permissions-policy: geolocation=*, midi=(), sync-xhr=(self "https://vakantieparkdegrootevliet.nl" "https://www.vakantieparkdegrootevliet.nl"), microphone=(), camera=(), magnetometer=(), gyroscope=(), payment=(), fullscreen=(self "https://vakantieparkdegrootevliet.nl" "https://www.vakantieparkdegrootevliet.nl" )
x-content-type-options: nosniff
content-security-policy: block-all-mixed-content
strict-transport-security: max-age=31536000