indexo.dev

drs.cz

.cz crawl

First seen 2026-05-26 · Last seen 2026-05-30 · ok HTTP/1.1 200 2407 ms crawled 2026-05-30

CZ · 217.198.114.178 · AS34222 ZONER a.s.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
DRS Ostrava | Tvorba webových stránek, internetové aplikace
Description
Specializujeme se na tvorbu webových stránek,realizací reklamních kampaní na míru, vizualizaci pro architekty a eshopy, 3D grafiku a maskoty.
Language
cs
Canonical
https://www.drs.cz/

Open Graph

url
https://www.drs.cz/
title
DRS Ostrava | Tvorba webových stránek, internetové aplikace
locale
cs_CZ
site name
DRS Ostrava
description
Specializujeme se na tvorbu webových stránek,realizací reklamních kampaní na míru, vizualizaci pro architekty a eshopy, 3D grafiku a maskoty.

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (7)
  • www.google.com×2
  • c.imedia.cz×1
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • gmpg.org×1
  • www.facebook.com×1
  • www.googletagmanager.com×1

Contact

Email
Phone
Address
Novinářská 1113/3709 00 Ostrava

Registration

Registrar
REG-ZONER
Created
1999-07-29
Expires
2026-10-23 144 days left
Updated
2019-05-02
Name servers
  • ns1.regzone.cz
  • ns1.regzone.de
  • ns1.regzone.info

DNS records live

NS
  • ns1.regzone.cz
  • ns1.regzone.de
  • ns1.regzone.info
MX
  • 1 relay.zoner.com
  • 10 10mx.zoner.com
  • 15 15mx.zoner.com

Email authentication partial

SPF
v=spf1 include:spf-zoner-zmail.zoner.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2025-06-17 to 2026-07-17
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.drs.cz/

present
  • strict-transport-security
  • content-security-policy
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing frame protection
Header values
referrer-policy
no-referrer-when-downgrade
permissions-policy
geolocation=self
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=31536000

Links to (2)

Linked from (2)