indexo.dev

ji.cz

.cz crawl dns

First seen 2026-05-27 · Last seen 2026-05-31 · pending crawled 2026-05-30

Reputation 92/100 no dmarc policy

http error: [Errno -5] No address associated with hostname

Registration

Registrar
REG-ACTIVE24
Created
1998-10-29
Expires
2026-10-28 149 days left
Updated
2019-09-05
Name servers
  • ins1.ji.cz
  • ins2.ji.cz

DNS records live

NS
  • ins1.ji.cz
  • ins2.ji.cz
MX
  • 10 iron-a-in.ji.cz
  • 20 bar2.ji.cz
Verified for
  • Google

Email authentication weak

SPF
v=spf1 mx ip4:213.226.224.0/20 ip4:213.226.240.0/21 ip4:213.226.248.0/21 ip4:79.141.240.0/20 ip4:178.216.144.0/21 ip4:185.133.144.0/22 ip6:2a02:5d01::/32 ip6:2a02:5d00::/31 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

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Linked from (1)