indexo.dev

nava.cz

.cz crawl

First seen 2026-06-02 · Last seen 2026-06-03 · ok HTTP/1.1 200 1169 ms crawled 2026-06-03

CZ · 81.31.37.22 · AS24971 MasterDC s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Nakladatelství NAVA
Description
Knihy nakladatelůství NAVA
Language
cs

Open Graph

url
https://www.nava.cz/
title
Nakladatelství NAVA
locale
cs_CZ
site name
nava.cz
description
Knihy nakladatelůství NAVA

Technology

Server
openresty
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • static.golemos.com×8
  • fonts.googleapis.com×2

Registration

Registrar
REG-ACTIVE24
Created
2002-03-14
Expires
2027-03-12 280 days left
Updated
2025-02-08
Name servers
  • dns-3.softech.cz
  • dns-4.softech.cz
  • internet1.softech.cz
  • internet.softech.cz

DNS records live

NS
  • dns-3.softech.cz
  • dns-4.softech.cz
  • internet.softech.cz
  • internet1.softech.cz
MX
  • 10 antispamsmtp.softech.cz
  • 100 backup-mx-100.softech.cz

Email authentication weak

SPF
v=spf1 ip4:212.11.104.0/24 ip4:195.47.74.0/24 ip4:195.47.7.0/24 include:_spf.eshop-rychle.cz mx -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-14 to 2026-07-13
Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.nava.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; preload

Links to (1)

Linked from (1)