indexo.dev

rubikonfin.cz

.cz crawl

First seen 2026-06-14 · Last seen 2026-06-14 · error crawled 2026-06-15 5 attempts

CZ · 82.99.178.22 · AS25248 RADIOKOMUNIKACE a.s.

Reputation 82/100 crawl error no dmarc policy

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1000)

Registration

Registrar
REG-WEDOS
Created
2014-05-10
Expires
2027-05-09 327 days left
Updated
2020-01-29
Name servers
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net

DNS records live

NS
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net
MX
  • 0 rubikonfin-cz.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Alpiro RSA DV SSL CA 2
from 2025-12-15 to 2027-01-16
Expires in 214 days

Full certificate history on crt.sh ↗

Linked from (1)

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