gelderseballetscholen.nl

.nl crawl

First seen 2026-05-12 · Last seen 2026-05-18 · ok HTTP/1.1 200 721 ms crawled 2026-05-18

NL · 37.97.134.27 · AS20857 Signet B.V.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Gelderse balletscholen | Balletschool in Ermelo
Description: Gelderse balletscholen | Balletschool in Ermelo

Open Graph

url: https://www.gelderseballetscholen.nl/
title: Gelderse balletscholen | Balletschool in Ermelo
site name: Gelderse Balletscholen | Ballet in Nunspeet en Ermelo
description: Gelderse balletscholen | Balletschool in Ermelo

Technology

Server: Apache
CMS: WordPress

Fonts

Google Fonts

Third-party hosts loaded (1)

fonts.googleapis.com×1

Social

Contact

Phone

06 5222 59 57

DNS records live

NS

ns0.nl
ns11.net
ns5.be

MX

10 gelderseballetscholen.nl

Email authentication weak

SPF: v=spf1 a mx ip4:37.97.134.27 ip6:2a01:7c8:aabc:13::1 ip6:2a01:7c8:aabc:13:5054:ff:fe6a:8d5a ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-17 to 2026-07-16

Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.gelderseballetscholen.nl/

findings

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

Links to (26)

Linked from (3)