indexo.dev

kralovstvi-zeleznic.cz

.cz crawl

First seen 2026-05-23 · Last seen 2026-05-29 · pending crawled 2026-05-31 2 attempts

CZ · 82.208.6.4 · AS15685 CASABLANCA INT a.s.

Reputation 94/100 dmarc monitor-only

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1000)

Registration

Registrar
REG-GRANSY
Created
2008-03-28
Expires
2027-03-27 299 days left
Updated
2023-01-19
Name servers
  • ns2.default.cz
  • ns.default.cz

DNS records live

NS
  • ns.default.cz
  • ns2.default.cz
MX
  • 10 mx1.vizus.cz
  • 10 mx2.vizus.cz
Verified for
  • Google

Email authentication partial

SPF
v=spf1 a mx include:spf.smartemailing.cz include:spf.vizus.cz include:spf.emailkampane.cz ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc+162563@smartemailing.cz; fo=1
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2025-09-22 to 2025-12-20
Expired 162 days ago

Full certificate history on crt.sh ↗

Linked from (3)