indexo.dev

netexpert.cz

.cz dns crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 429 ms crawled 2026-05-31

CZ · 89.185.225.24 · AS24971 MasterDC s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
NET EXPERT – Počítače, sítě, internet
Language
cs
Generator
WordPress 5.4.19
Canonical
https://netexpert.cz/
Feeds

Technology

Server
nginx
CMS
WordPress 5.4.19 legacy (latest 7.0)
Cookie consent
  • Cookiebot
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • fonts.googleapis.com×2
  • consent.cookiebot.com×1
  • fonts.gstatic.com×1
  • gmpg.org×1
  • maps.googleapis.com×1
  • s.w.org×1

Social

Contact

Email
Phone

Registration

Registrar
REG-INTERNET-CZ
Created
1999-10-14
Expires
2026-10-23 143 days left
Updated
2016-12-07
Name servers
  • ns.grdns.cz
  • ns.grdns.it

DNS records live

NS
  • ns.grdns.cz
  • ns.grdns.it
MX
  • 0 netexpert-cz.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com ip4:193.85.25.25 ip4:193.85.25.26 ip4:46.234.163.3 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-28 to 2026-08-26
Expires in 85 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://netexpert.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=31536000;

Links to (7)