indexo.dev

surya.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 521 ms crawled 2026-06-02

DE · 104.248.101.192 · AS14061 DigitalOcean, LLC

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
surya.cz
Description
Surya | Sluneční škola v Kargyaku
Feeds

Technology

Server
Apache
PHP
5.2.17 end of life
jQuery
1.5 known XSS (<3.5)

Third-party hosts loaded (4)

  • www.facebook.com×6
  • www.suryaschool.org×2
  • ajax.googleapis.com×1
  • zabava.paysec.cz×1

Contact

Email

Registration

Registrar
REG-MEDIA4WEB
Created
2006-08-28
Expires
2026-08-27 85 days left
Updated
2023-05-29
Name servers
  • ns1.digitalocean.com
  • ns2.digitalocean.com
  • ns3.digitalocean.com

DNS records live

NS
  • ns1.digitalocean.com
  • ns2.digitalocean.com
  • ns3.digitalocean.com
MX
  • 10 mail-1.nethost.cz
  • 20 sns.nethost.sk

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-09 to 2026-08-07
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.surya.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)