stadtmarketing-heiligenhaus.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-11 · ok HTTP/1.1 200 3262 ms crawled 2026-05-14

DE · 194.245.126.215 · AS5517 CSL Computer Service Langenbach GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Stadtmarketing Heiligenhaus
Description: Stadtmarketing der Stadt Heiligenhaus. Kultur, Handel, Gastronomie, Handwerk und Industrie der Stadt Heiligenhaus
Language: de

Technology

Server: Apache

Fonts

Google Fonts

Third-party hosts loaded (1)

fonts.googleapis.com×1

Social

Registration

Updated

2019-04-01

Name servers

a.ns.joker.com.
b.ns.joker.com.
c.ns.joker.com.

DNS records live

NS

a.ns.joker.com
b.ns.joker.com
c.ns.joker.com

MX

50 mail2.nrw.net
50 mail3.nrw.net

Email authentication weak

SPF: v=spf1 include:_spf.csl.de -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

from 2026-05-09 to 2026-08-07

Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://stadtmarketing-heiligenhaus.de/

present

strict-transport-security
x-frame-options
x-content-type-options

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=63072000