knihobot.cz

.cz crawl

First seen 2026-05-21 · Last seen 2026-05-30 · ok HTTP/1.1 200 600 ms crawled 2026-05-28

DE · 63.184.155.49 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title

Knihobot antikvariát online | vracíme knihy do oběhu - knihobot.cz

Description

Jedno místo pro nákup i prodej knih. Pro knihy pošleme kurýra po celé ČR. Stejně tak je kamkoliv doručíme.

Language

Canonical

https://knihobot.cz/

Translations

de ×2
fr ×2
cs
en
es
it
nl
sk

Technology

CMS: Next.js
JS framework: Next.js

Analytics

Google Tag Manager
Hotjar

Ads

Google Ads

Third-party hosts loaded (17)

c77.bookbot.com×49
bookbot.com×2
www.googletagmanager.com×2
bookbot.at×1
bookbot.be×1
bookbot.de×1
bookbot.es×1
bookbot.fr×1
bookbot.it×1
bookbot.nl×1
bookbot.sk×1
cdn.bookbot.com×1
rezised-images.knhbt.cz×1
script.hotjar.com×1
static.hotjar.com×1
vars.hotjar.com×1
www.googleadservices.com×1

Social

Contact

Email

info@knihobot.cz

Phone

+420228229364

Address

Dukelských hrdinů 359/21, 170 000, Praha, CZ

Registration

Registrar

REG-WEDOS

Created

2018-12-09

Expires

2031-12-08 2016 days left

Updated

2022-04-19

Name servers

ns-1224.awsdns-25.org
ns-1706.awsdns-21.co.uk
ns-334.awsdns-41.com
ns-703.awsdns-23.net

DNS records live

NS

ns-1224.awsdns-25.org
ns-1706.awsdns-21.co.uk
ns-334.awsdns-41.com
ns-703.awsdns-23.net

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

Verified for

Google
Meta
Microsoft 365
Pinterest

Email authentication partial

SPF

v=spf1 include:_spf.google.com include:_emailing.heureka.cz include:spf.mailjet.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:dmarc@knihobot.cz;

policy: none (monitoring only)

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv1wI0IzHhjwE+OJmoZz53kDwk9DmcXvG66aP90u5ni6gnlq3J9aJHNekK6w4GUGYCzvy0rDmd3ItOI…

selectors probed

Certificate (current)

Amazon RSA 2048 M04

from 2026-03-29 to 2026-10-13

Expires in 134 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://knihobot.cz/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=15724800; includeSubDomains