indexo.dev

asps.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 349 ms crawled 2026-06-01

CZ · 81.91.85.129 · AS39790 Web4U s.r.o.

Reputation 62/100 listed in spam blocklist weak security headers no dmarc policy

Classifying

HTML metadata

Title
ASPŠ ČR - Úvodní stránka
Canonical
https://asps.cz/

Technology

Server
Apache
PHP
5.6.30 end of life

Third-party hosts loaded (2)

  • cdn.jsdelivr.net×1
  • www.google.com×1

Contact

Email
Phone

Registration

Registrar
REG-INTERNET-CZ
Created
2002-08-13
Expires
2026-08-11 68 days left
Updated
2021-06-16
Name servers
  • ns1.cyberhost.cz
  • ns2.cyberhost.cz

DNS records live

NS
  • ns1.cyberhost.cz
  • ns2.cyberhost.cz
MX
  • 10 mail.asps.cz

Email authentication weak

SPF
v=spf1 mx a ip4:81.91.85.129 ip4:81.91.85.89 ip4:81.91.85.94 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-15 to 2026-07-14
Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://asps.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 (1)