obopava.cz

.cz crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 430 ms crawled 2026-06-03

CZ · 213.155.246.181 · AS31246 O2 Czech Republic, a.s.

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

Classifying

HTML metadata

Title: OB Opava

Open Graph

url: http://fhadac.cz
title: OB Opava
site name: OB Opava
description: Informační systém oddílu Orientačního Běhu Opava.

Technology

Server: Apache
CMS: Gatsby
PHP: 5.6.40 end of life
jQuery: 1.12.0 known XSS (<3.5)

Fonts

Google Fonts

Third-party hosts loaded (3)

cdnjs.cloudflare.com×4
ajax.googleapis.com×1
fonts.googleapis.com×1

Social

DNS records live

NS

ns1.regzone.cz
ns1.regzone.de
ns1.regzone.info

MX

0 smtpin.opanet.cz
50 ms2.opanet.cz

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current) wrong cert

server.nord-service.cz

from 2022-12-12 to 2023-12-12

Expired 905 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://obopava.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 (17)

Linked from (4)