vaclavsvestka.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-04 · ok HTTP/1.1 200 248 ms crawled 2026-06-01

CZ · 185.66.36.32 · AS59925 Seonet Multimedia s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Tvorba webových stránek a aplikací na míru | Václav Švestka
Description: Tvorba webových stránek a aplikací na míru. Moderní, rychlé a SEO optimalizované řešení pro firmy i jednotlivce. Nezávazná poptávka zdarma.

Technology

Server: Apache
PHP: 7.0.33 end of life

Analytics

Google Tag Manager

Third-party hosts loaded (2)

www.freeprivacypolicy.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

REG-SEONET

Created

2022-04-16

Expires

2027-04-15 314 days left

Updated

2022-04-24

Name servers

1.ns.gigaserver.cz
2.ns.gigaserver.cz
3.ns.gigaserver.cz
4.ns.gigaserver.cz

DNS records live

NS

1.ns.gigaserver.cz
2.ns.gigaserver.cz
3.ns.gigaserver.cz
4.ns.gigaserver.cz

MX

0 mail.gigaserver.cz

Verified for

Google

Email authentication weak

SPF: v=spf1 mx a include:smtp-gw.gigaserver.cz ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-05-15 to 2026-08-13

Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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