indexo.dev

schrezenmaier-kaeltetechnik.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 3076 ms crawled 2026-05-15

DE · 217.160.0.26 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Startseite - Willkommen - Schrezenmaier Kälte- und Klimatechnik
Language
de-DE
Generator
WordPress 6.3
Canonical
https://schrezenmaier-kaeltetechnik.de/
Feeds

Open Graph

url
https://schrezenmaier-kaeltetechnik.de/
title
Startseite
locale
de_DE
site name
Willkommen - Schrezenmaier Kälte- und Klimatechnik

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Social

Contact

Email
Phone

Registration

Updated
2019-06-07
Name servers
  • ns.udag.de.
  • ns.udag.net.
  • ns.udag.org.

DNS records live

NS
  • ns.udag.de
  • ns.udag.net
  • ns.udag.org
MX
  • 10 schrezenmaierkaeltetechnik-de03c.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com include:_smtp.udag.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA
from 2025-05-28 to 2026-06-12
Expires in 22 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://schrezenmaier-kaeltetechnik.de/

present
  • content-security-policy-report-only
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy-report-only
script-src 'self' 'unsafe-inline' 'unsafe-eval'

Links to (2)

Linked from (1)