indexo.dev

arda.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 2145 ms crawled 2026-06-01

CZ · 81.0.213.193 · AS15685 CASABLANCA INT a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Arda – profesionální řešení do gastro provozů
Language
en
Canonical
https://arda.cz/

Technology

Server
nginx
CMS
WordPress
PHP
8.1.3 end of life
jQuery
3.7.1

Contact

Email
Phone

DNS records live

NS
  • ns1.topweby.cz
  • ns2.topweby.cz
MX
  • 10 mail.arda.cz
  • 20 mail2.arda.cz

Email authentication weak

SPF
v=spf1 a mx ip4:109.123.219.218 ip4:109.123.219.217 ip4:109.123.219.206 ip4:81.0.213.194 ip6:2001:1528:178:a::194 -all
strict (-all)
DMARC
not published
DKIM
  • dkim: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDfHPInFEPG6pDCkzZNcDIOtXyyhnS5lyVxRMDzFn4kl6mdFPzMye6DhD/hCoqkdl4rpJoMzWs7FQ+S3X22Uz…
selectors probed

Certificate (current)

R13
from 2026-04-25 to 2026-07-24
Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)