indexo.dev

businesscom.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 742 ms crawled 2026-06-01

GB · 51.89.6.94 · AS16276 OVH SAS

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Mitel -- Fortinet -- Akuvox -- Ruijie Networks -- Snom -- BC4 -- Ascom -- Akubela -- Extereme Networks -- Htek -- Dinstar -- Milesight - Zycoo -- Reyee - AVAYA | www.businesscom.cz
Description
Společnost BusinessCom a.s. je česká společnost, poskytující již více než 30 let široké spektrum služeb v oblasti ICT. BusinessCom a.s. je dodavatelem komplexních řešení v oblasti hlasových, datových a konvergovaných technologií,
Language
cs

Technology

Server
nginx
jQuery
3.2.1 known XSS (<3.5)
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • www.bc4.cz×2
  • www.googletagmanager.com×1
  • www.ruijie.cz×1

Contact

Email
Phone

Registration

Registrar
REG-INTERNET-CZ
Created
2006-03-10
Expires
2030-03-09 1375 days left
Updated
2011-12-31
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
  • 5 gw.businesscom.cz
TXT
  • MS=FDC94950669C1342177B500164577B39FDFA448B

Email authentication partial

SPF
v=spf1 a mx include:_spf.forpsi.com include:smtp.adsystem.info ip4:193.179.175.18 ip4:81.2.242.191 ip4:85.255.6.205 ~all
softfail (~all)
DMARC
v=DMARC1; p=none; sp=none; adkim=r; aspf=r; fo=1; rua=mailto:dmarc@businesscom.cz; ruf=mailto:michal.davidik@businesscom.cz; rf=afrf; pct=100
policy: none (monitoring only) · sp=none
DKIM
  • mail: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApK0fzX49ETBC9LbEhllsPCK5il2DDBrTqoPOIkVaqT5PiRUTxI5qUlcMqJSO/HCO5EC3kkths2XW4b/Rleb1G…
selectors probed

Certificate (current)

R12
from 2026-04-11 to 2026-07-10
Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (3)