siebe.de

.de crawl

First seen 2026-04-25 · Last seen 2026-05-18 · ok HTTP/1.1 200 810 ms crawled 2026-05-18

DE · 85.13.133.42 · AS34788 Neue Medien Muennich GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title

siebe.de – Home

Language

de-DE

Generator

WordPress 6.9.4

Canonical

https://siebe.de/

Translations

Feeds

siebe.de » Feed RSS
siebe.de » Kommentar-Feed RSS

Open Graph

url: https://siebe.de
title: siebe.de – Home
locale: de_DE
site name: siebe.de
locale:alternate: en_US

Technology

Server: Apache
CMS: WordPress

Social

Contact

Email

info@kurre-systems.de

Phone

+49449892500

Registration

Updated

2025-04-16

Name servers

ns5.kasserver.com.
ns6.kasserver.com.

DNS records live

NS

ns5.kasserver.com
ns6.kasserver.com

MX

10 siebe-de.mail.protection.outlook.com

Email authentication partial

SPF: v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC: v=DMARC1; p=none;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

from 2026-04-25 to 2026-07-24

Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://siebe.de/

findings

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