indexo.dev

sportovecjmk.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-03 · ok HTTP/1.1 200 403 ms crawled 2026-06-02

CZ · 109.123.222.131 · AS15685 CASABLANCA INT a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Sportovec JMK - Home

Technology

Server
Apache
Stack
PHP
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • cdn.jsdelivr.net×2
  • fonts.googleapis.com×1

Social

DNS records live

NS
  • ns1.ignum.com
  • ns2.ignum.cz
MX
  • 10 mail12.ignum.cz
  • 20 mail2.ignum.cz

Email authentication weak

SPF
v=spf1 a mx include:spf.blueboard.cz ip4:109.123.222.131 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-27 to 2026-07-26
Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.sportovecjmk.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 (6)