indexo.dev

suschem.cz

.cz crawl

First seen 2026-05-15 · Last seen 2026-05-19 · ok HTTP/1.1 200 860 ms crawled 2026-05-19

DE · 136.243.31.77 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
home - Česká technologická platforma SusChem
Description
Česká technologická platforma SusChem
Language
cs-cz
Generator
Joomla! - Open Source Content Management

Technology

Server
Apache
CMS
Joomla

Social

Registration

Registrar
REG-INTERNET-CZ
Created
2006-07-20
Expires
2026-07-19 58 days left
Updated
2018-08-22
Name servers
  • ns1.relaxhosting.cz
  • ns2.relaxhosting.cz

DNS records live

NS
  • ns1.relaxhosting.cz
  • ns2.relaxhosting.cz
MX
  • 10 mail1.relaxhosting.cz

Email authentication strong

SPF
v=spf1 mx a include:_netblocks.relaxhosting.cz -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@relaxhosting.cz
policy: quarantine
DKIM
  • default: v=DKIM1; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1N7CqlBrqaCcaMRQEHY3qmgaMuSP+N7aHv1TopvCdg5TqFgPunecW1TDk1fj7OcpqaCsmWBw7qTAc9A2…
selectors probed

Certificate (current)

R13
from 2026-04-10 to 2026-07-09
Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://suschem.cz/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (8)

Linked from (2)