netro.cz

.cz dns

First seen 2026-05-31 · Last seen 2026-06-02 · ok HTTP/1.1 200 282 ms crawled 2026-06-01

CZ · 176.102.64.7 · AS42422 SecurityNet.cz s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Netro s.r.o. – Informace o společnosti
Language: cs

Technology

Server: Apache

DNS records live

NS

mbox.netro.cz
ns.netro.cz

MX

1 mbox.netro.cz

Verified for

Google

Email authentication weak

SPF: v=spf1 mx a:data.netro.cz ?all
neutral (?all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

E7

from 2026-05-08 to 2026-08-06

Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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