indexo.dev

vyskov.cz

.cz crawl

First seen 2026-05-16 · Last seen 2026-05-16 · blocked crawled 2026-05-20

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-INTERNET-CZ
Created
1998-04-01
Expires
2026-10-10 142 days left
Updated
2016-11-05
Name servers
  • ns1.inext.cz
  • ns.infos.cz

DNS records live

NS
  • inext.inext.cz
  • ns.infos.cz
MX
  • 0 ns.infos.cz

Email authentication weak

SPF
v=spf1 a:ns.infos.cz a:ns2.infos.cz a:ns3.infos.cz a:nsvy.infos.cz a:nsvy2.infos.cz ip4:46.33.112.29 ip4:46.33.112.30 ip4:46.33.112.57 ip4:46.33.112.58 ip4:46.33.112.59 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-22 to 2026-07-21
Expires in 61 days

Full certificate history on crt.sh ↗

Linked from (1)