indexo.dev

ethna.ch

.ch dns

First seen 2026-05-15 · Last seen 2026-05-15 · pending HTTP 502 crawled 2026-05-19

DE · 195.253.6.126 · AS8391 Knipp Medien und Kommunikation GmbH

Reputation 92/100 no dmarc policy

http 502

DNS records live

NS
  • ns17.knipp.net
  • ns2.knipp.de
  • ns3.knipp.de
MX
  • 10 mx.ethna.ch
  • 5 mx.ethenea.lu
Verified for
  • Microsoft 365

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-02 to 2026-07-31
Expires in 71 days

Full certificate history on crt.sh ↗