indexo.dev

eint.cz

.cz dns

First seen 2026-05-18 · Last seen 2026-05-31 · pending crawled 2026-05-30 3 attempts

CZ · 46.255.231.129 · AS43614 Economia a.s.

Reputation 67/100 wrong cert no dmarc policy

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

Registration

Registrar
REG-WEDOS
Created
2019-09-02
Expires
2026-09-01 92 days left
Name servers
  • ns1.centrum.cz
  • ns2.eco-dns.net
  • ns3.eint.cz

DNS records live

NS
  • ns1.centrum.cz
  • ns2.eco-dns.net
  • ns3.eint.cz
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCeLDfUwvg+GLr64bX6Gw8AWC6Pnl9lAslMiPX8ZyHCifw67sSuJOcWALkY4RnTeknYQBboLZr8wBDv5Xt0PA…
selectors probed

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36
from 2025-12-11 to 2027-01-04
Expires in 217 days

Full certificate history on crt.sh ↗