indexo.dev

znc.cz

.cz crawl

First seen 2026-06-02 · Last seen 2026-06-03 · ok HTTP/1.1 200 552 ms crawled 2026-06-02

DE · 78.46.223.116 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
ZNC - Novinky

Technology

Server
Apache
PHP
7.1.11 end of life
Stack
PHP

Third-party hosts loaded (3)

  • c1.navrcholu.cz×2
  • static.xx.fbcdn.net×2
  • www.toplist.cz×1

Social

Registration

Registrar
REG-INTERNET-CZ
Created
1999-06-17
Expires
2026-10-12 129 days left
Updated
2016-12-08
Name servers
  • ns.grdns.cz
  • ns.grdns.it

DNS records live

NS
  • ns.grdns.cz
  • ns.grdns.it
MX
  • 10 mail.superhosting.cz

Email authentication weak

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

Certificate (current)

R12
from 2026-05-03 to 2026-08-01
Expires in 58 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://znc.cz/cz-novinky/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (4)

Linked from (2)