indexo.dev

vlcak.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 675 ms crawled 2026-06-01

US · 172.67.144.18 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
VLČÁK.CZ
Canonical
https://www.vlcak.cz/

Technology

CDN
Cloudflare
CMS
Ghost
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • cdnjs.cloudflare.com×1
  • fonts.googleapis.com×1

Social

Registration

Registrar
REG-INTERNET-CZ
Created
2004-07-12
Expires
2026-07-11 38 days left
Updated
2017-09-26
Name servers
  • kara.ns.cloudflare.com
  • kip.ns.cloudflare.com

DNS records live

NS
  • kara.ns.cloudflare.com
  • kip.ns.cloudflare.com
MX
  • 29 linda.mx.cloudflare.net
  • 65 isaac.mx.cloudflare.net
  • 87 amir.mx.cloudflare.net

Email authentication weak

SPF
v=spf1 include:_spf.mx.cloudflare.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-07 to 2026-07-06
Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.vlcak.cz/

present
  • strict-transport-security
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=15552000; preload

Links to (2)

Linked from (1)