indexo.dev

rrt.ch

.ch crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 640 ms crawled 2026-06-04

CH · 193.93.20.88 · AS31052 Exigo AG

Reputation 100/100

Classifying

HTML metadata

Title
RRT AG Treuhand & Revision – Mit Engagement und Erfahrung.
Language
de
Generator
WordPress 7.0
Canonical
https://rrt.ch/
Feeds

Open Graph

url
https://rrt.ch/
title
RRT AG Revision & Treuhand – Startseite
site name
RRT AG Treuhand & Revision

Technology

Server
Apache
CMS
WordPress 7.0
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×3
  • gmpg.org×1
  • www.googletagmanager.com×1

Contact

Phone

DNS records live

NS
  • dns1.exigo.ch
  • dns2.exigo.ch
MX
  • 5 rrt-ch.mail.protection.outlook.com

Email authentication strong

SPF
v=spf1 mx ip4:193.93.20.0/26 ip4:213.193.82.250 ip4:193.93.20.15 ip4:91.205.149.158 ip4:83.173.197.82/29 include:spf.protection.outlook.com include:spf.eu.exclaimer.net -all
strict (-all)
DMARC
v=DMARC1; p=quarantine;
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoc7zyEopK9TUgeDQfbojlWZNDccN8WfOcKqn07HFW2z7YlZOPvsfFY+UztLs7C945KGoeOKMEWyek7…
selectors probed

Certificate (current)

R13
from 2026-04-23 to 2026-07-22
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://rrt.ch/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000; includeSubDomains

Links to (6)

Linked from (1)