indexo.dev

vpsystem.cz

.cz crawl

First seen 2026-05-23 · Last seen 2026-05-31 · ok HTTP/1.1 200 1387 ms crawled 2026-05-28

CZ · 91.239.201.16 · AS60606 PRO-ZETA a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
VPsystem - tvorba www stránek, webdesign | Holýšov, Plzeň, Domažlice, Praha
Description
Pomáháme najít cestu k úspěchu živnosntíkům a firemním společnostem. Zviditelníme vás na internetu a přivedeme nové zákazníky.
Language
cs

Technology

Server
nginx
PHP
7.4.33 end of life
jQuery
1.8.2 known XSS (<3.5)

Third-party hosts loaded (1)

  • ajax.googleapis.com×2

Social

Registration

Registrar
REG-THINLINE
Created
2009-01-27
Expires
2027-01-26 239 days left
Updated
2026-04-27
Name servers
  • ns1.thinline.cz
  • ns2.thinline.cz
  • ns3.cesky-hosting.eu

DNS records live

NS
  • ns1.thinline.cz
  • ns2.thinline.cz
  • ns3.cesky-hosting.eu
MX
  • 10 mx1d10.thinline.cz
  • 20 mx1b20.thinline.cz

Email authentication weak

SPF
v=spf1 a:replikant3252.thinline.cz include:spf.spolehlive-servery.cz include:spf.cesky-hosting.cz -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-22 to 2026-07-21
Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (2)