indexo.dev

tyflocentrum-hk.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 715 ms crawled 2026-06-02

CZ · 89.221.213.51 · AS197019 WEDOS Internet, a.s.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Úvod
Language
cs-cz
Generator
Joomla! - Open Source Content Management
Feeds

Technology

Server
ATS
CMS
Joomla

Social

Contact

Email
Phone

Registration

Registrar
REG-WEDOS
Created
2004-03-05
Expires
2027-03-04 274 days left
Updated
2025-02-05
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 tyflocentrumhk-cz03b.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com include:_spf.google.com include:spf.tyflocentrum-hk.cz -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

YR1
from 2026-05-31 to 2026-08-29
Expires in 87 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://tyflocentrum-hk.cz/

present
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • missing HSTS
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests;
cross-origin-opener-policy
same-origin

Links to (14)

Linked from (1)