indexo.dev

kuncpiano.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 1567 ms crawled 2026-06-02

SK · 37.9.175.206 · AS51013 WebSupport s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Jan KUNC - Kuncpiano
Description
Jan KUNC - Kuncpiano
Language
cs

Technology

Server
openresty
jQuery
1.4.3 known XSS (<3.5)
Fonts
  • Adobe Fonts
  • Font Awesome

Third-party hosts loaded (5)

  • ajax.googleapis.com×3
  • cdn.jsdelivr.net×1
  • use.fontawesome.com×1
  • use.typekit.net×1
  • www.google.com×1

Registration

Registrar
REG-ACTIVE24
Created
2009-06-08
Expires
2027-06-07 369 days left
Updated
2025-10-26
Name servers
  • alfa.ns.active24.cz
  • beta.ns.active24.cz
  • gama.ns.active24.sk

DNS records live

NS
  • alfa.ns.active24.cz
  • beta.ns.active24.cz
  • gama.ns.active24.sk
MX
  • 10 mx10.active24.cz
  • 20 mx20.active24.cz

Email authentication weak

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

Certificate (current)

R13
from 2026-04-20 to 2026-07-19
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.kuncpiano.cz/

present
  • content-security-policy
findings
  • missing HSTS
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
upgrade-insecure-requests

Links to (13)

Linked from (1)