indexo.dev

maildienste.ch

.ch dns

First seen 2026-05-19 · Last seen 2026-05-31 · ok HTTP/1.1 200 623 ms crawled 2026-05-26

CH · 193.36.36.32 · AS6730 Sunrise GmbH

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
Maildienste / AntiSpam / Mailbackup / Antivirus
Generator
Microsoft FrontPage 5.0

Technology

Server
Microsoft-IIS

DNS records live

NS
  • ns1.simplehosting.ch
  • ns2.simplehosting.ch
  • ns3.simplehosting.ch
  • ns4.simplehosting.ch
MX
  • 10 smtpin1.maildienste.ch
  • 20 smtpin2.maildienste.ch

Email authentication strong

SPF
v=spf1 a mx ip4:217.162.0.0/24 ip4:193.36.36.0/24 include:spf.mydomainprovider.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:abuse@simplehosting.ch; ruf=mailto:abuse@simplehosting.ch; fo=1
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36
from 2025-06-04 to 2026-06-05
Expires in 4 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://maildienste.ch/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy