indexo.dev

ostrov.cz

.cz crawl

First seen 2026-05-20 · Last seen 2026-05-31 · ok HTTP/1.1 200 2456 ms crawled 2026-05-27

DE · 144.126.244.91 · AS14061 DigitalOcean, LLC

Reputation 87/100 weak security headers no dmarc policy

sector government type homepage

HTML metadata

Title
Město Ostrov |
Language
cs

Technology

Server
nginx
jQuery
1.10.2 known XSS (<3.5)
Analytics
  • Google Tag Manager
Social widgets
  • YouTube Embed
Third-party hosts loaded (7)
  • aibot.nanotrix.ai×1
  • ajax.googleapis.com×1
  • app.tichalinka.cz×1
  • translate.google.com×1
  • www.google.com×1
  • www.googletagmanager.com×1
  • www.youtube.com×1

Social

Contact

Email
Phone
Address
Město OstrovJáchymovská 1363 01 OstrovIČO: 00254843

Registration

Registrar
REG-WEDOS
Created
1998-06-03
Expires
2026-10-12 133 days left
Updated
2016-01-21
Name servers
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net

DNS records live

NS
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net
MX
  • 0 ostrov-cz.mail.protection.outlook.com
TXT
  • 7xw7npp05tscfzbkw8hcts082gmy700r
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 ip4:185.167.184.161 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-12 to 2026-08-10
Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://ostrov.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 (8)

Linked from (5)