indexo.dev

ddkorkyne.cz

.cz crawl

First seen 2026-05-29 · Last seen 2026-05-29 · pending crawled 2026-05-31

CZ · 81.31.35.130 · AS24971 MasterDC s.r.o.

Reputation 92/100 no dmarc policy

http error: [Errno -2] Name or service not known

Registration

Registrar
REG-TELE3
Created
2025-06-08
Expires
2026-06-07 6 days left
Name servers
  • ns1.tele3.cz
  • ns2.tele3.cz
  • ns3.tele3.eu

DNS records live

NS
  • ns1.tele3.cz
  • ns2.tele3.cz
  • ns3.tele3.eu
MX
  • 10 redmail.cloudsystem.cz

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-05 to 2026-07-04
Expires in 33 days

Full certificate history on crt.sh ↗

Linked from (1)