jmb-obrazy.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-28 · ok HTTP/1.1 200 377 ms crawled 2026-05-30

CZ · 185.64.219.6 · AS43541 VSHosting s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Obrazy a grafika Smejkal JMB
Description: Oficiální stránky malíře a grafika Václava Smejkala.

Technology

Server: nginx

Analytics

Google Tag Manager

Third-party hosts loaded (2)

code.jquery.com×1
www.googletagmanager.com×1

DNS records live

NS

a.ns.webzdarma.cz
b.ns.webzdarma.cz

MX

10 mx1.webzdarma.cz
20 mx2.webzdarma.cz

Email authentication weak

SPF: v=spf1 ip4:185.64.219.0/27 ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-05-26 to 2026-08-24

Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://jmb-obrazy.cz/

findings

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

Linked from (1)

sspe.cz×1