indexo.dev

klimapfeifer.de

.de crawl

First seen 2026-05-03 · Last seen 2026-05-10 · ok HTTP/1.1 200 824 ms crawled 2026-05-10

DE · 217.160.0.133 · AS8560 IONOS SE

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Willkommen bei der Eugen Pfeifer GmbH, Klimatechnik
Description
Web-Seite der E. Pfeifer GmbH, Klimatechnik
Language
de-de
Generator
Joomla! - Open Source Content Management - Version 5.4.2

Technology

Server
Apache
CMS
Joomla
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Registration

Updated
2021-06-02
Name servers
  • ns1087.ui-dns.biz.
  • ns1087.ui-dns.com.
  • ns1087.ui-dns.de.
  • ns1087.ui-dns.org.

DNS records live

NS
  • ns1087.ui-dns.biz
  • ns1087.ui-dns.com
  • ns1087.ui-dns.de
  • ns1087.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de
Verified for
  • Meta

Email authentication strong

SPF
v=spf1 include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc@klimapfeifer.de; ruf=mailto:dmarc@klimapfeifer.de; sp=reject; adkim=s; aspf=s; fo=1
policy: reject (enforced) · sp=reject
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-12-28 to 2027-01-12
Expires in 236 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present
  • content-security-policy
findings
  • missing HSTS
  • CSP allows unsafe inline scripts/styles
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
default-src 'self' 'unsafe-inline'

Linked from (1)