rbmedilek.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 253 ms crawled 2026-06-01

US · 151.101.65.195 · AS54113 Fastly, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: R&B Mědílek
Language: cs

Technology

Analytics

Google Tag Manager

Third-party hosts loaded (3)

cdn.cookie-script.com×1
fast.fonts.net×1
www.googletagmanager.com×1

Registration

Registrar

REG-ACTIVE24

Created

1998-10-19

Expires

2026-10-28 147 days left

Updated

2026-04-13

Name servers

ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu

DNS records live

NS

ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu

MX

0 rbmedilek-cz.mail.protection.outlook.com

TXT

firebase=zdravalahevkonfigurator

Verified for

Google
Microsoft 365

Email authentication partial

SPF: v=spf1 include:bsadmin.cz include:spf.protection.outlook.com include:spf.mailkit.eu include:_spf.m1.websupport.sk -all
strict (-all)
DMARC: v=DMARC1; p=none; rua=mailto:rua-fa2e93bc9d834919@dmarc-reports.leadhub.co; ruf=mailto:ruf-fa2e93bc9d834919@dmarc-reports.leadhub.co;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

WR3

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

Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://rbmedilek.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=31556926