indexo.dev

koha-system.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP 200 944 ms crawled 2026-06-01

CZ · 185.216.220.53 · AS51586 ServerZone s.r.o.

Reputation 87/100 weak security headers no dmarc policy

DNS records live

NS
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net
MX
  • 10 mx.mail25.cz

Email authentication weak

SPF
v=spf1 a include:spf.mail25.cz include:knihovny.koha-system.cz -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-29 to 2026-06-27
Expires in 25 days

Full certificate history on crt.sh ↗

Linked from (1)