tichyjazyk.cz

.cz crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 499 ms crawled 2026-05-31

CZ · 185.145.160.37 · AS24971 MasterDC s.r.o.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Tichý jazyk

Open Graph

url: https://www.tichyjazyk.cz
title: Tichý jazyk
site name: Tichý jazyk

Technology

Server: EWA
jQuery: 3.3.1 known XSS (<3.5)
Stack: Java

Analytics

Google Tag Manager

Third-party hosts loaded (3)

code.jquery.com×1
www.google.com×1
www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar

REG-GRANSY

Created

2015-01-16

Expires

2027-01-15 228 days left

Updated

2017-11-14

Name servers

jaguar.blueboard.cz
ns2.blueboard.cz
shinzon.blueboard.cz

DNS records live

NS

ns2.blueboard.cz
shinzon.blueboard.cz

MX

10 jaguar.blueboard.cz

Email authentication partial

SPF: v=spf1 a mx a:urv03.vas-server.cz ip4:88.86.124.119 include:spf.blueboard.cz include:_spf.google.com include:spf.etn.cz ~all
softfail (~all)
DMARC: v=DMARC1; p=none
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-05-04 to 2026-08-02

Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.tichyjazyk.cz/

present

strict-transport-security
x-frame-options
x-content-type-options

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: sameorigin
x-content-type-options: nosniff
strict-transport-security: max-age=63072000; includeSubdomains;

Links to (4)

Linked from (2)

tschp.cz×1
tichezpravy.cz×1