indexo.dev

teschner.cz

.cz crawl

First seen 2026-05-21 · Last seen 2026-06-01 · ok HTTP/1.1 200 3758 ms crawled 2026-05-28

CZ · 81.95.110.53 · AS25234 ACTIVE 24, s.r.o.

Reputation 87/100 weak security headers no dmarc policy

sector b2b services type homepage

HTML metadata

Title
Brandingová a digitální agentura Teschner® group s.r.o. | branding, weby, kampaně
Description
Pomáháme firmám, startupům i jednotlivcům budovat značky s jasnou identitou. Nabízíme end-to-end řešení: branding, UX/UI design, weby, kampaně a video.
Language
cs
Canonical
https://www.teschner.cz/

Open Graph

url
https://www.teschner.cz/
title
Brandingová a digitální agentura Teschner® group s.r.o. | branding, weby, kampaně
locale
cs_CZ
site name
Teschner® group s.r.o.
description
Pomáháme firmám, startupům i jednotlivcům budovat značky s jasnou identitou. Nabízíme end-to-end řešení: branding, UX/UI design, weby, kampaně a video.
updated time
2026-04-26T19:02:28+02:00

Technology

Server
nginx
CMS
WordPress
jQuery
3.7.1

Third-party hosts loaded (1)

  • cdnjs.cloudflare.com×3

Social

Contact

Address
Hrušovská 3203/13A, 702 00, Moravská Ostrava, Ostrava, Česká republika

Registration

Registrar
REG-ACTIVE24
Created
2012-07-18
Expires
2035-07-17 3331 days left
Updated
2014-07-21
Name servers
  • alfa.ns.active24.cz
  • beta.ns.active24.cz
  • gama.ns.active24.sk

DNS records live

NS
  • alfa.ns.active24.cz
  • beta.ns.active24.cz
  • gama.ns.active24.sk
MX
  • 10 mx1.active24.com
  • 20 mx2.active24.com

Email authentication weak

SPF
v=spf1 a mx include:sparkpostmail.com include:spf.active24.com ip4:81.95.110.53 ip6:2a02:4a8:ac24:111::110:53 ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-03 to 2026-07-02
Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.teschner.cz/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (5)

Linked from (6)