indexo.dev

proh2o.de

.de crawl

First seen 2026-05-05 · Last seen 2026-05-12 · ok HTTP/1.1 200 3544 ms crawled 2026-05-12

DE · 136.243.157.193 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home | PRO H2O
Description
Home: Stahlauskleidung und Aufangwannen. Wir fertigen individuell auf die Anforderungen des Kunden bezogen, mit baurechtlicher Zulassung des ...
Language
de
Generator
TYPO3 CMS
Canonical
https://www.proh2o.de/

Open Graph

site name
PRO H2O

Technology

Server
nginx

Contact

Email
Phone

Registration

Updated
2024-10-01
Name servers
  • ns01.agenturserver.co.
  • ns01.agenturserver.de.
  • ns01.agenturserver.it.

DNS records live

NS
  • ns01.agenturserver.co
  • ns01.agenturserver.de
  • ns01.agenturserver.it
MX
  • 10 mx1.agenturserver.de
  • 10 mx2.agenturserver.de
  • 20 mx3.agenturserver.de
  • 50 mx4.agenturserver.de

Email authentication weak

SPF
v=spf1 include:agenturserver.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

ZeroSSL RSA DV SSL CA 2
from 2026-04-05 to 2026-07-05
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.proh2o.de/

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

Links to (4)

Linked from (1)