indexo.dev

valekpetr.com

.com crawl

First seen 2026-05-27 · Last seen 2026-06-02 · ok HTTP/1.1 200 1355 ms crawled 2026-05-30

US · 75.2.60.5 · AS16509 Amazon.com, Inc.

Reputation 86/100 spf without fallback dmarc monitor-only

Classifying

HTML metadata

Title
Petr Válek — Product Designer
Description
Portfolio of Petr Válek — senior product designer specialising in UX, design systems, and AI-assisted product work. Based in Czech Republic.
Language
en

Open Graph

url
https://petrvalek.com
title
Petr Válek — Product Designer
description
Portfolio of Petr Válek — senior product designer specialising in UX, design systems, and AI-assisted product work.

Technology

CDN
Netlify
CMS
Next.js
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • petrvalek.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
Gransy, s.r.o.
Created
2018-12-30
Expires
2026-12-30 209 days left
Updated
2025-12-16
Name servers
  • ns.gransy.com
  • ns2.gransy.com
  • ns3.gransy.com
  • ns4.gransy.com
  • ns5.gransy.com

DNS records live

NS
  • ns.gransy.com
  • ns2.gransy.com
  • ns3.gransy.com
  • ns4.gransy.com
  • ns5.gransy.com
MX
  • 10 a1614bbd665f39f7.mx2.emailprofi.seznam.cz
  • 20 a1614bbd665f39f7.mx1.emailprofi.seznam.cz
Verified for
  • Google

Email authentication weak

SPF
v=spf1 a mx include:gransy.com
missing all
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-21 to 2026-07-20
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://valekpetr.com/

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=31536000

Links to (1)

Linked from (7)