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kovosvit.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-30 · pending crawled 2026-05-30

DE · 5.9.141.123 · AS24940 Hetzner Online GmbH

Reputation 67/100 wrong cert no dmarc policy

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: Hostname mismatch, certificate is not valid for 'kovosvit.cz'. (_ssl.c:1000)

Registration

Registrar
REG-WEBGLOBE
Created
1998-08-18
Expires
2026-10-26 147 days left
Updated
2025-10-21
Name servers
  • ns2.sbone.cz
  • ns.sbone.cz

DNS records live

NS
  • ns.sbone.cz
  • ns2.sbone.cz
MX
  • 0 kovosvit-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) wrong cert

R12
from 2026-04-07 to 2026-07-06
Expires in 36 days

Full certificate history on crt.sh ↗

Linked from (2)