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biograf16.cz

.cz crawl

First seen 2026-05-21 · Last seen 2026-05-21 · pending crawled 2026-05-30 2 attempts

CZ · 62.109.151.80 · AS29134 Webglobe, s.r.o.

Reputation 67/100 wrong cert no dmarc policy

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: Hostname mismatch, certificate is not valid for 'biograf16.cz'. (_ssl.c:1000)

Registration

Registrar
REG-WEBGLOBE
Created
2010-12-16
Expires
2026-12-15 197 days left
Updated
2022-09-10
Name servers
  • ns1.ignum.com
  • ns2.ignum.cz

DNS records live

NS
  • ns1.ignum.com
  • ns2.ignum.cz
MX
  • 10 ign-mx1.webglobe.com
  • 10 ign-mx2.webglobe.com
  • 10 ign-mx3.webglobe.com
  • 10 ign-mx4.webglobe.com

Email authentication weak

SPF
v=spf1 a mx include:_spf.webglobe.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

R13
from 2026-05-01 to 2026-07-30
Expires in 60 days

Full certificate history on crt.sh ↗