indexo.dev

diestra.cz

.cz dns crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 453 ms crawled 2026-05-31

DE · 35.157.174.232 · AS16509 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Diestra - váš partner v ICT
Description
ICT služby a kybernetická bezpečnost pro malé a střední firmy. Technická podpora 24/7, správa IT infrastruktury, AI ve firemní praxi ☎ 728 896 251
Language
cs-CZ
Generator
Nicepage 8.4.40, nicepage.com
Canonical
https://.nicepage.io/

Open Graph

title
Diestra consulting CZ, s.r.o. - počítače, správa sítí, konzultace a poradenství v ICT
description
Správa ICT systémů

Technology

Server
nginx
jQuery
3.5.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • assets.nicepagecdn.com×8
  • capp.nicepage.com×3
  • www.googletagmanager.com×2
  • .nicepage.io×1
  • fonts.googleapis.com×1
  • toplist.cz×1

Social

Contact

Email
Phone
Address
Ulice č.p., 400 01, Ústí nad Labem, CZ

Registration

Registrar
REG-INTERNET-CZ
Created
2007-09-12
Expires
2027-09-11 465 days left
Updated
2011-12-22
Name servers
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net

DNS records live

NS
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net
MX
  • 10 mxavas.forpsi.com
TXT
  • MS=43C91716A6FD9500F3E12460CCC49203C9329B17
Verified for
  • Google

Email authentication partial

SPF
v=spf1 mx ip4:81.2.196.1/24 ip4:81.2.195.1/24 ip4:90.179.114.44 include:forpsi.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:7fd3b27e@mxtoolbox.dmarc-report.com; ruf=mailto:7fd3b27e@forensics.dmarc-report.com
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-18 to 2026-07-17
Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (7)