indexo.dev

palmeundseifert.de

.de crawl

First seen 2026-04-19 · Last seen 2026-05-10 · ok HTTP/1.1 200 2337 ms crawled 2026-05-13

DE · 81.169.145.66 · AS6724 Strato GmbH

Reputation 87/100 weak security headers no dmarc policy

sector other type landing page

HTML metadata

Title
Startseite
Language
de-de
Generator
Joomla! - Open Source Content Management

Open Graph

url
https://palmeundseifert.de/
title
Startseite
locale
de-DE
site name
Bauunternehmen Palme & Seifert

Technology

Server
Apache
CMS
Joomla
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Social

Contact

Email
Phone

Registration

Updated
2026-05-05
Name servers
  • docks03.rzone.de.
  • shades07.rzone.de.

DNS records live

NS
  • docks03.rzone.de
  • shades07.rzone.de
MX
  • 10 palmeundseifert-de.mail.protection.outlook.com

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-09-02 to 2026-09-24
Expires in 127 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present
  • x-frame-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
cross-origin-opener-policy
same-origin

Links to (3)

Linked from (1)

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