indexo.dev

oppliger.com

.com crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 653 ms crawled 2026-06-03

CH · 149.126.4.119 · AS47302 cyon AG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Haustechnik Oppliger AG
Description
Die Haustechnik Oppliger AG ist Ihre kompetente Partnerin für sämtliche Arbeiten in den Bereichen Bad, Heizung, Spenglerei und Solar.
Language
de-de

Open Graph

url
https://www.oppliger.com/
title
Haustechnik Oppliger AG
locale
de_DE
site name
Oppliger Haustechnik AG
description
Die Haustechnik Oppliger AG ist Ihre kompetente Partnerin für sämtliche Arbeiten in den Bereichen Bad, Heizung, Spenglerei und Solar.

Technology

CMS
Joomla
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • cdn.jsdelivr.net×2
  • fonts.googleapis.com×2
  • fd.cleantalk.org×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Registrar
Network Solutions, LLC
Created
2000-04-15
Expires
2034-04-15 2871 days left
Updated
2024-04-15
Name servers
  • ns1.cyon.ch
  • ns2.cyon.ch

DNS records live

NS
  • ns1.cyon.ch
  • ns2.cyon.ch
MX
  • 0 oppliger-com.mail.protection.outlook.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:spf.protection.cyon.net include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4EZdOvIRGRxWiQFSFpLSy77aN+F3t9cGYUlKQXofPcH37fKRJY9jHs/lrgFyiqic6DL5zKaRUj2Qgt…
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwEKGBSkE+rywexSDa+tGRLbmVT25VvcxxL0bF6+w+bGfmjP/M8KbL32RziGBFLZjVP89NJUFLE4V48…
selectors probed

Certificate (current)

R12
from 2026-04-18 to 2026-07-17
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.oppliger.com/

present
  • x-frame-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
unsafe-url
x-frame-options
SAMEORIGIN
cross-origin-opener-policy
same-origin

Links to (9)

Linked from (1)