indexo.dev

elektrotechnik-kh.de

.de crawl

First seen 2026-05-16 · Last seen 2026-05-20 · ok HTTP/1.1 200 4310 ms crawled 2026-05-20

DE · 144.76.158.55 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

sector tech type homepage

HTML metadata

Title
Hoffmann Elektrotechnik: Ihr Elektriker Bayreuth & Umgebung
Language
de-DE
Generator
TYPO3 CMS
Canonical
https://www.elektrotechnik-kh.de/

Technology

Server
nginx
PHP
8.4.21
jQuery
3.3.1 known XSS (<3.5)

Contact

Email

Registration

Updated
2011-10-06
Name servers
  • ns01.bcwt.de.
  • ns02.bcwt.de.
  • ns03.bcwt.de.
  • ns04.bcwt.de.

DNS records live

NS
  • ns01.bcwt.de
  • ns02.bcwt.de
  • ns03.bcwt.de
  • ns04.bcwt.de
MX
  • 10 mail.elektrotechnik-kh.de

Email authentication weak

SPF
v=spf1 mx a ptr ?all
neutral (?all)
DMARC
not published
DKIM
  • default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDX688B2NjBRj4sZoGTCJpvBw8+2oakH6msePcp3r6vyfRPyj3PegiYJHWjovTSehbf4LBVsDT3D4I8iJAxSbp54O83+…
selectors probed

Certificate (current)

R12
from 2026-05-08 to 2026-08-06
Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.elektrotechnik-kh.de/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Linked from (1)