zerostudio.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 360 ms crawled 2026-06-01

CZ · 95.168.209.72 · AS39392 SH.cz s.r.o.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Zerostudio.cz - weby, e-shopy, grafika a marketing na jednom místě
Description: Zerostudio Svitavy nabízí komplexní služby v oblasti online marketingu, grafického designu a výroby webů a e-shopů.

Technology

Server: Apache
PHP: 5.3.2 end of life
jQuery: 1.7.2 known XSS (<3.5)
Stack: PHP

Fonts

Google Fonts

Third-party hosts loaded (1)

fonts.googleapis.com×1

Contact

Email

info@zerostudio.cz

Registration

Registrar

REG-INTERNET-CZ

Created

2011-05-12

Expires

2029-05-11 1074 days left

Updated

2024-10-05

Name servers

ns.vas-hosting.com
ns.vas-hosting.cz
ns.vas-hosting.eu

DNS records live

NS

ns.vas-hosting.com
ns.vas-hosting.cz
ns.vas-hosting.eu

MX

10 mail.zerostudio.cz

Email authentication strong

SPF: v=spf1 a mx ip4:46.234.112.11 -all
strict (-all)
DMARC: v=DMARC1; p=reject; aspf=s
policy: reject (enforced)
DKIM: no key found at common selectors

Certificates

Loading certificate

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.zerostudio.cz/

findings

checked over plain HTTP
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy