indexo.dev

ksusv.cz

.cz crawl

First seen 2026-06-14 · Last seen 2026-06-14 · blocked crawled 2026-06-14

CZ · 78.156.158.199 · AS43542 OptoNet Communication, spol. s.r.o.

Reputation 87/100 crawler blocked no dmarc policy

robots.txt disallow

DNS records live

NS
  • nsa.hbnet.cz
  • nsb.metropolitni.cz
MX
  • 10 posta.ksusv.cz
Verified for
  • Cisco
  • Google

Email authentication weak

SPF
v=spf1 mx ip4:78.156.159.19 ip4:78.156.159.18 ip4:78.156.157.1 ~all
softfail (~all)
DMARC
not published
DKIM
  • dkim: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnwBJRJMvszLv1RyAhno25glo+JxZluxP+HPbOlcUoa0U/giwWQbCrxAo7QL6QzLUo3gwWdU7QKN0vD…
selectors probed

Certificate (current)

R13
from 2026-04-22 to 2026-07-21
Expires in 35 days

Full certificate history on crt.sh ↗

Linked from (1)

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