indexo.dev

hohmann-dachtechnik.de

.de crawl

First seen 2026-04-24 · Last seen 2026-05-17 · ok HTTP/1.1 200 28609 ms crawled 2026-05-17

DE · 144.76.78.10 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Hohmann Dachtechnik
Language
de-de
Feeds

Technology

Server
nginx
CMS
Joomla

Contact

Email

Registration

Updated
2006-05-09
Name servers
  • ns1.first-ns.de.
  • robotns2.second-ns.de.

DNS records live

NS
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com
MX
  • 0 hohmanndachtechnik-de01i.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 a mx ip4:116.202.194.82/32 ip4:144.76.78.10/32 ip4:87.191.182.129/32 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1;p=quarantine;sp=quarantine;pct=100;rua=mailto:m.nattmann@hohmann-dachtechnik.de;
policy: quarantine · sp=quarantine
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-14 to 2026-08-12
Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.hohmann-dachtechnik.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 (1)