cbanet.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-02 · ok HTTP/1.1 200 500 ms crawled 2026-06-01

CZ · 81.91.86.12 · AS39790 Web4U s.r.o.

Reputation 89/100 weak security headers dmarc monitor-only

sector food type homepage

HTML metadata

Title: Česká barmanská asociace | Barmanské soutěže | Vzdělávání barmanů
Description: Oficiální stránky České barmanské asociace
Language: cs

Technology

Server: openresty
PHP: 7.4.33 end of life
jQuery: 1.9.1 known XSS (<3.5)
Stack: PHP

Analytics

Google Tag Manager

Ads

Meta Pixel

Third-party hosts loaded (2)

connect.facebook.net×2
www.googletagmanager.com×1

Social

Registration

Registrar

REG-WEB4U

Created

2008-06-02

Expires

2027-06-01 363 days left

Updated

2011-08-11

Name servers

ns2.web4u.cz
ns.web4u.cz

DNS records live

NS

ns.web4u.cz
ns2.web4u.cz

MX

10 mx1.mailchannels.net
10 mx2.mailchannels.net

Email authentication partial

SPF: v=spf1 include:sendersrv.com include:_spf.web4u.cz ~all
softfail (~all)
DMARC: v=DMARC1; p=none; adkim=r; aspf=r;
policy: none (monitoring only)
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 30/100 Checked live page: https://www.cbanet.cz/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy