indexo.dev

trnavka.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 711 ms crawled 2026-05-30

CZ · 46.234.109.98 · AS39392 SH.cz s.r.o.

Reputation 87/100 weak security headers weak subdomain policy

Classifying

HTML metadata

Title
Obec Trnávka - Oficiální stránky obce Trnávka
Description
Obec Trnávka
Language
cs

Technology

Server
Microsoft-IIS
Stack
PHP

Third-party hosts loaded (3)

  • cdnjs.cloudflare.com×1
  • ovm.bezstavy.cz×1
  • stackpath.bootstrapcdn.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns.grdns.cz
  • ns.grdns.it
MX
  • 10 11fede615ff4ea28.mx2.emailprofi.seznam.cz
  • 20 11fede615ff4ea28.mx1.emailprofi.seznam.cz

Email authentication strong

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

Certificate (current)

R13
from 2026-05-27 to 2026-08-25
Expires in 85 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.trnavka.cz/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
sameorigin

Links to (7)

Linked from (3)