databook.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 749 ms crawled 2026-06-02

CZ · 130.193.12.170 · AS8648 dogado GmbH

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

Classifying

HTML metadata

Title: E-knihy v PDF, ePub, mobi | elektronické knihy Databook
Description: Elektronické knihy Databook.cz e-knihy ve formátu PDF, ePub a mobi do čtečky, počítače i tabletu. Všechny ke čtení už za pár minut. Parádní ebooky za super ceny!

Technology

Server: Apache
jQuery: 1.7.1 known XSS (<3.5)
Stack: PHP

Third-party hosts loaded (1)

cdn-images.mailchimp.com×1

DNS records live

NS

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

MX

10 aspmx.l.google.com
20 alt1.aspmx.l.google.com

Verified for

Google

Email authentication weak

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

Certificate (current) wrong cert

YR1

from 2026-06-01 to 2026-08-30

Expires in 87 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (4)

Linked from (3)