indexo.dev

cztwitter.cz

.cz crawl

First seen 2026-05-21 · Last seen 2026-05-27 · ok HTTP/1.1 200 961 ms crawled 2026-05-27

CZ · 193.34.80.128 · AS213359 Jan Korinek

Reputation 100/100

Classifying

HTML metadata

Title
cztwitter.cz
Description
Osada Tootřanů :-)
Language
en

Open Graph

url
https://cztwitter.cz/
title
cztwitter.cz
site name
Mastodon hosted on cztwitter.cz
description
Osada Tootřanů :-)

Technology

Server
Mastodon

Registration

Registrar
REG-INTERNET-CZ
Created
2022-11-02
Expires
2028-11-01 884 days left
Updated
2024-02-08
Name servers
  • ns1.ebola.cz
  • ns2.ebola.cz
  • ns.ebola.cz

DNS records live

NS
  • ns1.webglobe.cz
  • ns2.webglobe.cz
  • ns3.webglobe.com

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA57pCsZg2Y2+B3T6rmBqdMA8RvHA5SPHGSoW68RMNmJV07UCcrXsv3wRFaO72Hcawy8UiT3DSPTN1GR…
selectors probed

Certificate (current)

E7
from 2026-05-20 to 2026-08-18
Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://cztwitter.cz/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
DENY
x-content-type-options
nosniff
content-security-policy
base-uri 'none'; default-src 'none'; frame-ancestors 'none'; font-src 'self' https://cztwitter.cz; img-src 'self' data: blob: https://cztwitter.cz; media-src 'self' data: https://cztwitter.cz; manifest-src 'self' https://cztwitter.cz; form-action 'none'; child-src 'self' blob: https://cztwitter.cz; worker-src 'self' blob: https://cztwitter.cz; connect-src 'self' data: blob: https://cztwitter.cz wss://cztwitter.cz; script-src 'self' https://cztwitter.cz 'wasm-unsafe-eval'; frame-src 'self' https:; style-src 'self' https://cztwitter.cz 'nonce-biUaAhpNRAOwq0fgmBIlKg=='
strict-transport-security
max-age=63072000; includeSubDomains

Links to (1)

Linked from (1)