indexo.dev

sprachenunterricht.ch

.ch crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 306 ms crawled 2026-06-01

CH · 80.74.131.2 · AS21069 METANET AG

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Sprachenunterricht.ch
Language
de

Technology

Server
nginx
CMS
Drupal

DNS records live

NS
  • ns1.lucius.metanet.ch
  • ns2.lucius.metanet.ch
MX
  • 10 mail.sprachenunterricht.ch

Email authentication partial

SPF
v=spf1 include:_spf.sui-inter.net +mx +a ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC6o0JzJjgqvMtMFMRJNAl+FKP/GLME4MOMYHb4M/6eZxOGL3j7qpXvFFI3up9QavOyceGxM/xkDElp/aa/Z4AoUkQkh…
selectors probed

Certificate (current)

R13
from 2026-04-17 to 2026-07-16
Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.sprachenunterricht.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)