indexo.dev

krizoveinfo.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 181 ms crawled 2026-06-01

CZ · 194.228.174.1 · AS5610 O2 Czech Republic, a.s.

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
IIS Windows Server

Registration

Registrar
REG-INTERNET-CZ
Created
2008-03-31
Expires
2027-03-30 298 days left
Name servers
  • ns.webstep.cz
  • router.webstep.cz

DNS records live

NS
  • ns.webstep.cz
  • router.webstep.cz
MX
  • 0 mail.sms-operator.cz

Email authentication weak

SPF
v=spf1 a mx a:relay.iol.cz ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

Thawte TLS RSA CA G1
from 2025-10-09 to 2026-10-09
Expires in 126 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://krizoveinfo.cz/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (1)