digisemestr.cz

.cz crawl

First seen 2026-05-20 · Last seen 2026-05-30 · ok HTTP/1.1 200 467 ms crawled 2026-05-27

US · 76.76.21.21 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Digisemestr 2026 — Vychováváme marketéry, které AI nenahradí
Description: 12 sobot intenzivní výuky od 50+ lektorů z praxe. Strategie, exekuce, AI. Komunita 2 000+ absolventů. Praha, podzim 2026.
Language: cs
Canonical: https://www.digisemestr.cz

Open Graph

url: https://www.digisemestr.cz
title: Digisemestr 2026 — Vychováváme marketéry, které AI nenahradí
locale: cs_CZ
site name: Digisemestr 2026
description: 12 sobot intenzivní výuky od 50+ lektorů z praxe. Strategie, exekuce, AI. Komunita 2 000+ absolventů. Praha, podzim 2026.

Technology

CDN: Vercel
CMS: Next.js

Analytics

Google Tag Manager

Third-party hosts loaded (2)

kaylxwajideccdsoptyc.supabase.co×5
www.googletagmanager.com×1

Social

Contact

Email

Address

Digisemestr s.r.o.Renneská třída 393/12Štýřice, 639 00 BrnoIČ: 23416408DIČ: CZ23416408info@digisemestr.cz

DNS records live

NS

ns.wedos.com
ns.wedos.cz
ns.wedos.eu
ns.wedos.net

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

Google
Meta

Email authentication partial

SPF

v=spf1 mx ip4:185.59.211.79 include:servers.mcsv.net include:_spf.google.com ~all

softfail (~all)

DMARC

v=DMARC1;p=none;rua=mailto:info@digisemestr.cz;

policy: none (monitoring only)

DKIM

k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

R12

from 2026-05-20 to 2026-08-18

Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://digisemestr.cz/

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