indexo.dev

bigblueone.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-31 · ok HTTP/1.1 200 408 ms crawled 2026-05-31

CZ · 109.123.199.8 · AS15685 CASABLANCA INT a.s.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Cloud computing | BIG BLUE ONE
Description
Využívejte cloud computing bezpečně! Cloudové služby BIG BLUE ONE nabízejí 100% dostupnost, neomezený výpočetní výkon a moderní systémy zabezpečení.
Language
cs

Technology

Server
Apache
jQuery
1.7.1 known XSS (<3.5)
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Contact

Email

Registration

Registrar
REG-TELE3
Created
2012-01-24
Expires
2027-01-23 236 days left
Updated
2023-03-24
Name servers
  • ns1.casablanca.cz
  • slave.casablanca.cz

DNS records live

NS
  • ns1.casablanca.cz
  • slave.casablanca.cz
MX
  • 10 mx1.casablanca.cz
  • 50 relay.casablanca.cz
TXT
  • ma6u51juai1d5kpssleqtte56g

Email authentication partial

SPF
v=spf1 mx a:smtp2.casablanca.cz a:dohled2.casablanca.cz ?all
neutral (?all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@casablanca.cz; fo=1; ruf=mailto:dmarc@casablanca.cz; rf=iodef
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

YR1
from 2026-05-30 to 2026-08-28
Expires in 88 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.bigblueone.cz/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)