indexo.dev

cistatrojka.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 707 ms crawled 2026-05-30

CZ · 81.0.214.234 · AS15685 CASABLANCA INT a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Čistá Trojka - Nahlásíte na webu, uklidíme za běhu
Language
cs
Canonical
http://www.cistatrojka.cz/

Open Graph

description
Oznamte nepořádek v Praze 3 a pomozte nám udržet ulice čisté.

Technology

Server
nginx
Stack
PHP

Third-party hosts loaded (1)

  • www.facebook.com×1

Social

Contact

Phone

Registration

Registrar
REG-ACTIVE24
Created
2014-12-08
Expires
2026-12-07 189 days left
Updated
2025-11-20
Name servers
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 0 cistatrojka-cz.mail.protection.outlook.com

Email authentication weak

SPF
v=spf1 ip4:81.0.214.234 ip4:81.0.214.235 a:drow.theridion.cz include:spf.theridion.cz include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-10 to 2026-08-08
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

Linked from (2)