indexo.dev

dachdeckungen-krohnke.de

.de crawl

First seen 2026-05-03 · Last seen 2026-05-03 · ok HTTP/1.1 200 780 ms crawled 2026-05-10

FI · 65.21.76.61 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Krohnke-Dachdeckungen: Start
Description
Fritz Krohnke GmbH, Dachdeckungen. Ihr Partner für Bedachungs-, Denkmalschutz-, Abdichtungs-, Bauklempner-, Sanierungs-, Fassaden- sowie Reparaturarbeiten jeglicher Art
Generator
Bluefish 2.2.10
Feeds

Technology

Server
Apache

Contact

Phone

Registration

Updated
2017-01-02
Name servers
  • ns1.your-server.de.
  • ns3.second-ns.de.
  • ns.second-ns.com.

DNS records live

NS
  • ns.second-ns.com
  • ns1.your-server.de
  • ns3.second-ns.de
MX
  • 10 www398.your-server.de

Email authentication weak

SPF
v=spf1 +a +mx ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-08 to 2026-08-06
Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://dachdeckungen-krohnke.de/de-V.pl/Start

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

Links to (1)

Linked from (1)