indexo.dev

grueterag.ch

.ch crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 1566 ms crawled 2026-06-01

US · 18.165.122.40 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Grüter Hans AG :: Haustechnik, Sursee, Luzern, Zug, Aarau
Description
Grüter Hans AG spezialisiert in Heizung, Sanitär und Lüftung. Lüftungsfilter, Staubsaugeranlagen, Solar, Enthärtungsanlage, Minergie, Wohnraumlüftung, Schweinescheunenheizung und 24 Std. Service
Language
de
Generator
dynasite Universal CMS
Canonical
https://www.grueterag.ch/home

Technology

CDN
Amazon CloudFront
Server
Microsoft-IIS
jQuery
1.7.2 known XSS (<3.5)
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • cdnjs.cloudflare.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns-1062.awsdns-04.org
  • ns-1835.awsdns-37.co.uk
  • ns-394.awsdns-49.com
  • ns-718.awsdns-25.net
MX
  • 0 grueterag-ch.mail.protection.outlook.com
TXT
  • lnk_sndcpt_b94f12de6643521241ed9e3568285b42

Email authentication partial

SPF
v=spf1 mx a:mail.grueterag.ch include:spf.creanet.ch include:cemsc.net include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Amazon RSA 2048 M03
from 2025-07-11 to 2026-08-09
Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.grueterag.ch/home

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (8)

Linked from (2)