indexo.dev

absolute.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 355 ms crawled 2026-06-01

CZ · 109.123.210.19 · AS15685 CASABLANCA INT a.s.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Absolute s.r.o.
Language
cs

DNS records live

NS
  • dns1.webdesignum.cz
  • dns2.webdesignum.cz
  • dns3.webdesignum.cz
MX
  • 10 server25.viwefix.cz
  • 20 sns.nethost.sk

Email authentication weak

SPF
v=spf1 mx include:spf.nethost.cz include:t-email.cz -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-18 to 2026-06-16
Expires in 14 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://absolute.cz/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15768000

Linked from (1)