indexo.dev

kcfno.cz

.cz crawl

First seen 2026-06-03 · Last seen 2026-06-03 · pending crawled 2026-06-04 2 attempts

CZ · 78.156.158.74 · AS43542 OptoNet Communication, spol. s.r.o.

Reputation 94/100 dmarc monitor-only

http error: ConnectError

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 10 mailin1.kcfno.cz
  • 100 mailin2.kcfno.cz

Email authentication partial

SPF
v=spf1 include:spf.active24.com include:_spf.m1.websupport.sk ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoTn4+byeqjd7hA0/vWBhkw+OOJtLobh1iFc/L8yL1lDxwyPnwkVIO6jL06zcJhOxHX4676+LnlNuKA…
selectors probed

Certificates

Loading certificate

Linked from (1)