indexo.dev

netserv.cz

.cz dns crawl

First seen 2026-05-20 · Last seen 2026-05-30 · ok HTTP/1.1 200 321 ms crawled 2026-05-27

CZ · 77.240.191.56 · AS24641 FASTER CZ spol. s r.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
NetSERV, s.r.o. | Úvod
Description
Společnost NetSERV, s.r.o. se sídlem v Mikulově nabízí kompexní služby o oblasti IT a slaboproudých systému EZS,EPS,CCTV,KNX.V oblasti Mikulova nabízí bezdrátové připojení k internetu.

Technology

Server
nginx
PHP
5.6.40 end of life

Contact

Phone

DNS records live

NS
  • ns.netserv.cz
  • ns2.netserv.cz
MX
  • 0 netserv-cz.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 a mx ip4:10.0.20.33 ip4:195.128.222.0/24 ip4:77.240.191.0/24 ip4:77.240.191.53 mx:email.cz mx:seznam.cz include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDR7hT31Y5b5PAUrEhM6juwgT1riFfKntNf492U6CszgIWb3iaYnahF7FYL2/MSqRzBWS56nW9zNeiN74tVHe…
selectors probed

Certificate (current)

Alpiro RSA DV SSL CA 2
from 2025-06-10 to 2026-06-11
Expires in 10 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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