indexo.dev

kolobeh-ricany.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-28 · blocked crawled 2026-05-30

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

Reputation 87/100 crawler blocked no dmarc policy

robots.txt disallow

Registration

Registrar
REG-ACTIVE24
Created
2019-07-25
Expires
2027-07-24 418 days left
Updated
2025-03-29
Name servers
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 10 mx10.active24.cz
  • 100 mx20.active24.cz

Email authentication weak

SPF
v=spf1 a mx include:_spf.websupport.cz -all
strict (-all)
DMARC
not published
DKIM
  • mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzTiQ8FM/ya1yWv1Sd/Zzip1FUz8i41bj1/zE5tK+TVMYXKTMd/ieblD32UOMy1SZpxg4LL/TqFmVCO…
selectors probed

Certificate (current)

R13
from 2026-04-22 to 2026-07-21
Expires in 50 days

Full certificate history on crt.sh ↗

Linked from (1)