yellow-point.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 656 ms crawled 2026-06-01

CZ · 81.91.84.51 · AS39790 Web4U s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Yellow Point - sportovní a vzdělávací agentura - Yellow Point
Description: Sportovní a vzdělávací agentura, která Vám umožňuje objevovat adrenalinové zážitky a zdokonalovat svoje sportovní dovednosti v létě i v zimě po celé České republice.
Language: cs

Technology

Server: Apache
CMS: Joomla

Analytics

Google Tag Manager

Third-party hosts loaded (4)

www.googletagmanager.com×3
c.imedia.cz×1
track.adform.net×1
www.facebook.com×1

Social

Contact

Email

office@ypoint.cz

Phone

+420 731 160 152

DNS records live

NS

ns1.ignum.com
ns2.ignum.cz

MX

1 aspmx.l.google.com
10 aspmx2.googlemail.com
10 aspmx3.googlemail.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

Email authentication weak

SPF: v=spf1 a mx include:_spf.mlsend.com ?all
neutral (?all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-24 to 2026-07-23

Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.yellow-point.cz/

present

x-content-type-options

findings

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

Header values

x-content-type-options: nosniff

Links to (10)

Linked from (6)