indexo.dev

dtl-zenuni.ch

.ch crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 579 ms crawled 2026-06-02

CH · 149.126.4.99 · AS47302 cyon AG

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Heizung, Lüftung & Sanitär in Thun | DTL Zenuni AG
Description
DTL Zenuni AG – Ihr Partner für Heizung, Lüftung und Sanitär in Thun. Planung, Installation und Service aus einer Hand. Jetzt Beratung anfragen.
Language
de
Canonical
https://www.dtl-zenuni.ch/de/home

Open Graph

url
https://www.dtl-zenuni.ch/de/home
title
Heizung, Lüftung & Sanitär in Thun | DTL Zenuni AG
locale
de_CH
description
DTL Zenuni AG – Ihr Partner für Heizung, Lüftung und Sanitär in Thun. Planung, Installation und Service aus einer Hand. Jetzt Beratung anfragen.

Technology

jQuery
3.3.1 known XSS (<3.5)
Analytics
  • Google Tag Manager

Third-party hosts loaded (5)

  • cdn.jsdelivr.net×5
  • cdnjs.cloudflare.com×1
  • code.jquery.com×1
  • kit.fontawesome.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone
Address
Tempelstrasse 1, 3608, Thun, BE, CH

DNS records live

NS
  • dnsmgr1.tophost.ch
  • dnsmgr2.tophost.ch
MX
  • 10 dtlzenuni-ch0i.mail.protection.outlook.com
Verified for
  • Google

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-11 to 2026-08-09
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.dtl-zenuni.ch/de/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
same-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (19)

Linked from (1)