indexo.dev

ozsylvan.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 1070 ms crawled 2026-06-01

CZ · 62.109.151.7 · AS29134 Webglobe, s.r.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Úvod - Obytná zóna Sylván

Technology

Server
nginx
CMS
Joomla
jQuery
1.8.3 known XSS (<3.5)
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • ajax.googleapis.com×1
  • fonts.googleapis.com×1

DNS records live

NS
  • ns-1.toras-systems.com
  • ns-2.toras-systems.com
MX
  • 10 mx2.plzen.eu
  • 20 mx1.plzen.eu

Email authentication partial

SPF
v=spf1 mx -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • s1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1VjOqXGUFw7H3xkywtfUqha3EfX1aW/AU7B1OTGuka8rkpvwIn/JiHfD1vQCUYCmcLuik0Knfts7Fu…
selectors probed

Certificate (current)

R13
from 2026-04-11 to 2026-07-10
Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (1)