indexo.dev

schwarz-kaeltetechnik.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 1336 ms crawled 2026-05-15

DE · 81.169.145.86 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Schwarz Kältetechnik
Language
de
Generator
WordPress 6.9.4
Canonical
https://schwarz-kaeltetechnik.de/
Feeds

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (3)

  • i0.wp.com×16
  • stats.wp.com×2
  • gmpg.org×1

Contact

Phone

Registration

Updated
2018-09-24
Name servers
  • docks08.rzone.de.
  • shades10.rzone.de.

DNS records live

NS
  • docks08.rzone.de
  • shades10.rzone.de
MX
  • 10 schwarzkaeltetechnik-de01i.mail.protection.outlook.com

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-09-03 to 2026-09-25
Expires in 127 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)