indexo.dev

mainbase.ch

.ch dns

First seen 2026-05-20 · Last seen 2026-06-02 · ok HTTP/1.1 200 1745 ms crawled 2026-05-27

CH · 193.169.83.17 · AS49489 ClearMedia AG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Mainbase.ch – Network | a unit of ClearMedia

Technology

Server
Apache

DNS records live

NS
  • ns1.mainbase.ch
  • ns3.mainbase.ch
MX
  • 10 exchange.mainbase.ch
TXT
Show 4 TXT records
  • a9v433uohgc4rp2us3a43jq4b3
  • w82msw43d3gp72ysdpflq77rvy0dtckh
  • k3oamkpsj6s6j66pjc7mp3en1k
  • n8xs6v0w58p5lmp9wnlpv6hd4kkq23c8
Verified for
  • Atlassian
  • Microsoft 365

Email authentication weak

SPF
v=spf1 mx a ip4:193.169.83.0/24 ip4:212.25.26.141 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

RapidSSL TLS RSA CA G1
from 2026-02-25 to 2026-09-12
Expires in 101 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://mainbase.ch/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)