indexo.dev

haustechnik-winter.de

.de crawl

First seen 2026-04-24 · Last seen 2026-05-20 · ok HTTP/1.1 200 13939 ms crawled 2026-05-18

DE · 82.98.87.141 · AS12306 Plus.line AG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Winter Haustechnik – Ihr Profi für Haustechnik
Language
de
Generator
WordPress 6.9.4
Canonical
https://haustechnik-winter.de/
Feeds

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Social

Contact

Phone

Registration

Updated
2026-02-12
Name servers
  • dns0.dmmd.de.
  • dns1.dmmd.de.

DNS records live

NS
  • dns0.dmmd.de
  • dns1.dmmd.de
MX
  • 0 haustechnikwinter-de02i.mail.protection.outlook.com
TXT
  • v=verifydomain MS=2929630

Email authentication weak

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

Certificate (current)

R13
from 2026-03-30 to 2026-06-28
Expires in 39 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://haustechnik-winter.de/

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

Links to (3)

Linked from (2)