indexo.dev

okas.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 619 ms crawled 2026-05-30

CZ · 81.95.99.79 · AS25234 ACTIVE 24, s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Ostravské komunikace, a. s.
Description
Ostravské komunikace - údržba komunikaci dopravní značení parkoviště reklamy

Technology

Server
nginx
Stack
PHP
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.cookieconsent.com×1
  • www.googletagmanager.com×1

Social

DNS records live

NS
  • ns1.ovanet.cz
  • ns2.ovanet.cz
MX
  • 10 mail.okas.cz
TXT
  • ppe-901a79ee4afb182ec51ea1aaa768241419e78651

Email authentication weak

SPF
v=spf1 a:mail.okas.cz ip4:81.95.99.79 include:_spf.ovanet.cz ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-30 to 2026-07-29
Expires in 58 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.okas.cz/

present
  • content-security-policy
findings
  • missing HSTS
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
upgrade-insecure-requests

Links to (4)

Linked from (2)