indexo.dev

sorgloswaerme.de

.de crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 152 ms crawled 2026-06-02

DE · 37.120.161.136 · AS197540 netcup GmbH

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
iht EnergieService GmbH

Technology

Server
Apache

Registration

Updated
2015-03-01
Name servers
  • dns1.crewebo.de.
  • dns2.crewebo.de.
  • dns3.crewebo.de.
  • dns4.crewebo.de.

DNS records live

NS
  • dns1.crewebo.de
  • dns2.crewebo.de
  • dns3.crewebo.de
  • dns4.crewebo.de
MX
  • 10 mail.sorgloswaerme.de

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

R3
from 2023-11-07 to 2024-02-05
Expired 848 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://sorgloswaerme.de/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)