indexo.dev

cryptomania.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 949 ms crawled 2026-05-30

US · 172.67.199.183 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Cryptomania - original puzzlehunts - Cryptomania
Language
en-US
Canonical
https://www.cryptomania.cz/en/cryptomania-original-puzzlehunts/
Translations
  • cs
  • en

Open Graph

url
https://www.cryptomania.cz/en/cryptomania-original-puzzlehunts/
title
Cryptomania - original puzzlehunts - Cryptomania
locale
en_US
site name
Cryptomania
locale:alternate
cs_CZ

Technology

CDN
Cloudflare
CMS
WordPress
jQuery
3.7.1
Stack
PHP
Analytics
  • Cloudflare Insights
  • Google Tag Manager
Fonts
  • Adobe Fonts

Third-party hosts loaded (6)

  • challenges.cloudflare.com×2
  • kit.fontawesome.com×2
  • use.typekit.net×2
  • www.googletagmanager.com×2
  • static.cloudflareinsights.com×1
  • www.facebook.com×1

Social

Registration

Registrar
REG-INTERNET-CZ
Created
2012-10-02
Expires
2026-10-01 122 days left
Updated
2024-02-21
Name servers
  • huxley.ns.cloudflare.com
  • nelly.ns.cloudflare.com

DNS records live

NS
  • huxley.ns.cloudflare.com
  • nelly.ns.cloudflare.com
MX
  • 10 a0aa860a73e44731.mx2.emailprofi.seznam.cz
  • 20 a0aa860a73e44731.mx1.emailprofi.seznam.cz
TXT
  • webglobe-klerk-validation=eqbC5XF6UoqFBcBm9SAhcCfzzXSFvVuOryG5nREJwl0x8mPlcKDCjgppDCAfA07QO7NJb34Gw00szzCePDSru7Zc4WkqJU4B84rRvoG9o41t6zFAhLjJVy8ycvipXCQ0mWoBDTKrQsLhLnYoBN8gfN
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:spf.seznam.cz include:spf.postal.cryptomania.cz include:_spf.mlsend.com mx include:smtpx.stable.cz -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@cryptomania.cz
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-28 to 2026-07-27
Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://www.cryptomania.cz/en/cryptomania-original-puzzlehunts/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • short HSTS max-age
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
camera=(), fullscreen=(self), geolocation=(self), microphone=()
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self';
strict-transport-security
max-age=2592000; includeSubDomains; preload

Links to (4)

Linked from (2)