indexo.dev

lernnavi.ch

.ch crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 664 ms crawled 2026-05-30

CH · 217.26.61.115 · AS29097 Hostpoint AG

Reputation 79/100 weak security headers spf without fallback no dmarc policy

sector education type homepage

HTML metadata

Title
Lernnavi
Language
de

Technology

Server
Apache
CMS
WordPress

DNS records live

NS
  • ns.hostpoint.ch
  • ns2.hostpoint.ch
  • ns3.hostpoint.ch
MX
  • 10 mx1.mail.hostpoint.ch
  • 10 mx2.mail.hostpoint.ch

Email authentication weak

SPF
v=spf1 redirect=spf.mail.hostpoint.ch
missing all
DMARC
not published
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyKBo6/nymQPXZQvCpiGj3ZguzCA9lnzThpIkshveBVuuT0dkyCUd8rKZHTC9B6zsswT8dbPppps1DZDBWM…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDlBlp7do1rVMRK7YqKJVbIi4Zs1FIS3+APkBb2eiQekyOrRetWuSjXvKnVRU+00YYYbal/DPBRB/7ag12ID55e/w…
selectors probed

Certificate (current)

R12
from 2026-04-12 to 2026-07-11
Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (2)