rolduc.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 605 ms crawled 2026-05-30

NL · 141.138.168.153 · AS20847 Previder B.V.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Home
Description: Grootseminarie Rolduc is de priesteropleiding voor het Bisdom Roermond
Generator: TYPO3 CMS

Technology

Server: Apache
CMS: Joomla
jQuery: 2.1.4 known XSS (<3.5)

Fonts

Google Fonts

Third-party hosts loaded (3)

code.jquery.com×1
fonts.googleapis.com×1
netdna.bootstrapcdn.com×1

Contact

Email

info@remove-this.rolduc.nl

Phone

+31 45 2117000

DNS records live

NS

webhostingserver.g1-dns.com
webhostingserver.g1-dns.one

MX

10 mail.rolduc.nl

Email authentication strong

SPF: v=spf1 a mx include:_spf.webhostingserver.nl ~all
softfail (~all)
DMARC: v=DMARC1; p=quarantine
policy: quarantine
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-13 to 2026-07-12

Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.rolduc.nl/grootseminarie-rolduc/home/

findings

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

Links to (1)

bidoc.be×1

Linked from (3)