sudhaus7.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-17 · ok HTTP/1.1 200 2859 ms crawled 2026-05-10

DE · 78.46.35.152 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

sector other type homepage

HTML metadata

Title: Sudhaus7 Werbeagentur
Language: de
Generator: TYPO3 CMS
Canonical: https://sudhaus7.de/index/

Technology

Server: nginx

Third-party hosts loaded (2)

cdn.consentmanager.net×1
www.google.com×1

Social

Contact

Phone

+4971118420280

Registration

Updated

2011-05-12

Name servers

ns1.b-factor.de.
robotns2.second-ns.de.
robotns3.second-ns.com.

DNS records live

NS

ns1.b-factor.de
robotns2.second-ns.de
robotns3.second-ns.com

MX

10 mail.sudhaus7.de
20 server02.b-factor.de

Email authentication weak

SPF: v=spf1 a mx ip4:78.46.35.152 ip4:46.4.69.150 ip4:167.86.72.195 ip4:157.90.176.171 include:spf.nl2go.com ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-26 to 2026-07-25

Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://sudhaus7.de/

present

strict-transport-security

findings

short HSTS max-age
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=0