indexo.dev

chces-soutezit.cz

.cz crawl

First seen 2026-05-21 · Last seen 2026-05-27 · ok HTTP/1.1 200 3647 ms crawled 2026-05-27

CZ · 46.28.106.67 · AS197019 WEDOS Internet, a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Školní soutěže a olympiády
Language
cs

Technology

Server
Apache
Stack
PHP

Registration

Registrar
REG-WEBGLOBE
Created
2017-03-20
Expires
2027-03-19 291 days left
Updated
2022-12-31
Name servers
  • ns1.ignum.com
  • ns2.ignum.cz

DNS records live

NS
  • ns1.ignum.com
  • ns2.ignum.cz
MX
  • 10 email.ignum.cz
  • 20 email2.ignum.cz

Email authentication weak

SPF
v=spf1 include:_spf.ignum.cz ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-14 to 2026-08-12
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.chces-soutezit.cz/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Links to (2)

Linked from (1)