bottin.cz

.cz crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 671 ms crawled 2026-05-31

FR · 109.234.167.174 · AS50474 O2switch SAS

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Telefonní seznam odborníků v Česku | Bottin.cz
Language: cz
Canonical: https://www.bottin.cz/

Open Graph

url: https://www.bottin.cz/
title: Telefonní seznam odborníků v Česku | Bottin.cz
site name: Bottin.cz

Technology

Server: o2switch-PowerBoost-v3

DNS records live

NS

ns1.o2switch.net
ns2.o2switch.net

MX

0 mail.bottin.cz

Email authentication partial

SPF

v=spf1 +a +mx +ip4:109.234.166.249 +include:spf.jabatus.fr ~all

softfail (~all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxXA/H4ZEJOOhvVAvbkkmNIQgUeqorLN7n0OqcOW1/q/T1PCntF3kSxkHvEuFBKR8dvJVS8N1ejcJBo…

selectors probed

Certificate (current)

R12

from 2026-05-17 to 2026-08-15

Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (11)

Linked from (8)