indexo.dev

sedackykucera.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 124 ms crawled 2026-06-01

CZ · 185.8.237.22 · AS208414 WEDOS Internet, a.s.

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

Classifying

Technology

Third-party hosts loaded (1)

  • parking.vedos.cz×2

Registration

Registrar
REG-WEDOS
Created
2017-09-22
Expires
2026-09-21 110 days left
Updated
2025-02-04
Name servers
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net

DNS records live

NS
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net
MX
  • 10 615fc65b61bea0f6.mx1.emailprofi.seznam.cz
  • 20 615fc65b61bea0f6.mx2.emailprofi.seznam.cz

Email authentication weak

SPF
v=spf1 include:spf.seznam.cz ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

invalid
from 2026-03-23 to 2036-03-20
Expires in 3579 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)