indexo.dev

ringler-metallbau.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 240 ms crawled 2026-05-18

DE · 185.237.64.196 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Ringler Metallbau & Sicherheitstechnik | Ansbach seit 1911
Description
Ringler Metallbau & Schließtechnik in Ansbach – Qualität, Erfahrung und persönlicher Service seit 1911.
Language
de

Open Graph

url
https://ringler-metallbau.de
title
Ringler Metallbau & Sicherheitstechnik | Ansbach
description
Metallbau & Sicherheitstechnik seit 1911 – Qualität und persönlicher Service aus Ansbach.

Technology

Server
Apache

Registration

Updated
2018-02-13
Name servers
  • q1.dnsservice.net.
  • q2.dnsservice.net.

DNS records live

NS
  • q1.dnsservice.net
  • q2.dnsservice.net
MX
  • 10 ringlermetallbau-de01i.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-16 to 2026-08-14
Expires in 85 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://ringler-metallbau.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)