indexo.dev

smartcorporation.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 274 ms crawled 2026-06-01

CZ · 94.74.229.44 · AS16246 O2 Czech Republic, a.s.

Reputation 39/100 listed in spam blocklist wrong cert weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
SMART Corporation
Language
cs

Technology

Server
Apache
CMS
Gatsby

DNS records live

NS
  • ns.web4u.cz
  • ns2.web4u.cz
MX
  • 10 mail.sitd.cz

Email authentication partial

SPF
v=spf1 mx include:sitd.cz -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current) wrong cert

Alpiro RSA DV SSL CA 2
from 2025-11-20 to 2026-11-21
Expires in 172 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://smartcorporation.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)