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layout4u.de

.de ok HTTP/1.1 200 265 ms

First seen 2026-06-17 · Last seen 2026-06-17 · crawled 2026-06-17

DE · 87.230.46.192 · AS34011 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

sector b2b services subsector marketing agency type homepage

HTML metadata

Title
Werbebüro J.Holz
Description
Werbebuero J.Holz. Wir bieten Logo und Graphikdesign incl. Internetservice und Webseitentwicklung an. Ebenso Geschäftsausstattungen wie Visitenkarten Briefbögen, Stempel, Autobeschriftungen, Magnetschilder. DJ Service. Musik für Ihre Feier
Language
de

Contact

Technology

Server
Apache
jQuery
1.11.1 known XSS (<3.5)

Third-party hosts loaded (1)

  • cdnjs.cloudflare.com×2

Registration

Updated
2021-01-12
Name servers
  • ns03.domaincontrol.com.
  • ns04.domaincontrol.com.

DNS records live

NS
  • ns03.domaincontrol.com
  • ns04.domaincontrol.com
MX
  • 50 mx0.layout4u.de
TXT
  • 9qg7boev86t6k6u1j5fhim3i4a
Verified for
  • Google

Email authentication weak

SPF
v=spf1 a mx include:spf.server-he.de -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2025-09-16 to 2026-09-16
Expires in 88 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://layout4u.de/

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

Links to (8)

Linked from (1)

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