indexo.dev

showmore.cz

.cz crawl

First seen 2026-05-22 · Last seen 2026-05-28 · ok HTTP/1.1 200 6560 ms crawled 2026-05-28

US · 76.76.21.142 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Hlavní stránka | Showmore
Description
Showmore
Language
cs
Canonical
https://showmore.cz//cs/
Translations
  • cs
  • en

Open Graph

url
https://showmore.cz//cs/
title
Hlavní stránka
locale
cs_CZ
site name
https://showmore.cz/
description
Showmore

Technology

CDN
Vercel
CMS
Next.js
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • cdn.sanity.io×2
  • prod.spline.design×2
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Registrar
REG-1API
Created
2023-12-27
Expires
2026-12-27 209 days left
Updated
2025-12-07
Name servers
  • mckenzie.ns.cloudflare.com
  • robert.ns.cloudflare.com

DNS records live

NS
  • mckenzie.ns.cloudflare.com
  • robert.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Atlassian
  • Google

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:_spf.smtp.mailtrap.live -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@smtp.mailtrap.live; ruf=mailto:dmarc@smtp.mailtrap.live; rf=afrf; pct=100
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-22 to 2026-07-21
Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=63072000

Links to (4)

Linked from (1)