pubquiz.cz

.cz crawl

First seen 2026-05-30 · Last seen 2026-05-30 · ok HTTP/1.1 200 501 ms crawled 2026-05-31

CZ · 77.93.200.20 · AS24971 MasterDC s.r.o.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Pubquiz.cz

Technology

jQuery: 3.3.1 known XSS (<3.5)

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

DNS records live

NS

ns.forpsi.cz
ns.forpsi.it
ns.forpsi.net

MX

10 mxavas.forpsi.com

Email authentication strong

SPF: v=spf1 a mx ip4:77.93.200.20 include:_spf.forpsi.com ~all
softfail (~all)
DMARC: v=DMARC1; p=quarantine
policy: quarantine
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-28 to 2026-07-27

Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://pubquiz.cz/

findings

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

Links to (6)