indexo.dev

alesjanda.cz

.cz user

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 146 ms crawled 2026-05-31

FR · 51.75.61.47 · AS16276 OVH SAS

Reputation 95/100 weak security headers

sector other type parked

Technology

Server
nginx

Registration

Registrar
REG-ACTIVE24
Created
2013-01-04
Expires
2027-01-03 216 days left
Updated
2025-05-12
Name servers
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-24 to 2026-07-23
Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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