indexo.dev

rinninger.de

.de crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 794 ms crawled 2026-06-03

DE · 37.202.6.136 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Hans Rinninger und Sohn GmbH & Co. KG
Description
Willkommen auf der Webseite der Hans Rinninger u. Sohn GmbH & Co. KG! Wir sind Ihr Partner für Hoch- und Tiefbau, Betonfertigteilen uvm.
Language
de
Generator
TYPO3 CMS
Canonical
https://www.rinninger.de/
Feeds

Technology

Server
Apache

Registration

Updated
2018-08-17
Name servers
  • ns1034.ui-dns.biz.
  • ns1034.ui-dns.com.
  • ns1034.ui-dns.de.
  • ns1034.ui-dns.org.

DNS records live

NS
  • ns1034.ui-dns.biz
  • ns1034.ui-dns.com
  • ns1034.ui-dns.de
  • ns1034.ui-dns.org
MX
  • 10 mail2.rzbo.de
Verified for
  • Microsoft 365

Email authentication weak

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

Certificate (current)

R13
from 2026-04-11 to 2026-07-10
Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.rinninger.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)