indexo.dev

sestavsisvujsvet.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 308 ms crawled 2026-06-01

CZ · 176.102.65.65 · AS42422 SecurityNet.cz s.r.o.

Reputation 87/100 weak security headers weak subdomain policy

Classifying

HTML metadata

Title
Sestav si svůj svět
Language
cs-cz

Technology

Server
nginx
jQuery
3.3.1 known XSS (<3.5)
Stack
PHP

Third-party hosts loaded (6)

  • stackpath.bootstrapcdn.com×2
  • ajax.googleapis.com×1
  • api4.mapy.cz×1
  • cdnjs.cloudflare.com×1
  • code.jquery.com×1
  • www.facebook.com×1

Social

Contact

Email

DNS records live

NS
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net
MX
  • 10 594d78e23c656135.mx2.emailprofi.seznam.cz
  • 20 594d78e23c656135.mx1.emailprofi.seznam.cz

Email authentication strong

SPF
v=spf1 a include:_spf.eshop-rychle.cz include:spf.seznam.cz ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; sp=none; adkim=r; aspf=r; fo=1; rua=mailto:dmarc@sestavsisvujsvet.cz; ruf=mailto:dmarc@sestavsisvujsvet.cz; rf=afrf; pct=100; ri=86400
policy: quarantine · sp=none
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-28 to 2026-07-27
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (9)

Linked from (1)