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novahut.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-27 · pending crawled 2026-05-30

CZ · 90.181.243.67 · AS5610 O2 Czech Republic, 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 'novahut.cz'. (_ssl.c:1000)

DNS records live

NS
  • ns1.ignum.com
  • ns2.ignum.cz
MX
  • 10 novahut-cz.mail.protection.outlook.com

Email authentication weak

SPF
v=spf1 ip4:90.181.243.25 ip4:90.181.243.2 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

R12
from 2026-05-21 to 2026-08-19
Expires in 79 days

Full certificate history on crt.sh ↗

Linked from (1)