st-nikolaus-stift.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-05 · ok HTTP/1.1 200 1486 ms crawled 2026-05-07

DE · 91.90.158.126 · AS41412 WIIT AG

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Herzlich willkommen!
Language: de-de
Generator: Joomla! - Open Source Content Management

Technology

Server: nginx
CMS: Joomla

Social widgets

YouTube Embed

Third-party hosts loaded (1)

www.youtube.com×1

Social

Contact

Email

%20info@st-nikolaus-stift.de

Registration

Updated

2023-05-26

Name servers

ns1.ntdns.de.
ns2.ntdns.de.
ns3.ntdns.de.

DNS records live

NS

ns1.ntdns.de
ns2.ntdns.de
ns3.ntdns.de

MX

10 stnikolausstift-de0e1i.mail.protection.outlook.com

Email authentication partial

SPF: v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC: v=DMARC1; p=none; adkim=r; aspf=r; rua=mailto:dmarc.ext@mon.nrw.schule
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-03-15 to 2026-06-13

Expires in 23 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://st-nikolaus-stift.de/

present

x-content-type-options

findings

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

Header values

x-content-type-options: nosniff