indexo.dev

pechakucha.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 310 ms crawled 2026-06-01

DE · 139.59.147.92 · AS14061 DigitalOcean, LLC

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
PechaKucha
Language
cs

Technology

Server
Apache
jQuery
1.10.2 known XSS (<3.5)

Third-party hosts loaded (1)

  • www.facebook.com×1

Social

Registration

Registrar
REG-ACTIVE24
Created
2006-09-12
Expires
2026-09-11 100 days left
Updated
2025-10-16
Name servers
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 10 mailin1.pechakucha.cz
  • 100 mailin2.pechakucha.cz

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-05 to 2026-08-03
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://pechakucha.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; preload

Links to (10)

Linked from (2)