indexo.dev

ssup.cz

.cz crawl

First seen 2026-05-21 · Last seen 2026-05-27 · ok HTTP/1.1 200 4724 ms crawled 2026-05-27

SK · 37.9.175.165 · AS51013 WebSupport s.r.o.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Střední škola uměleckoprůmyslová Ústí nad Orlicí | umělecká škola
Language
cs
Generator
Divi v.4.27.6
Canonical
https://www.ssup.cz/
Feeds

Technology

Server
openresty
CMS
WordPress
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×3
  • cdn.jsdelivr.net×2
  • maps.googleapis.com×1
  • www.googletagmanager.com×1

Contact

Phone

Registration

Registrar
REG-ACTIVE24
Created
2005-11-22
Expires
2026-11-21 173 days left
Updated
2025-04-02
Name servers
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 0 ssup-cz.mail.protection.outlook.com
TXT
  • MS=35583DB4134CD6E32C1069167E133ED33B295A9C
Verified for
  • Adobe

Email authentication partial

SPF
v=spf1 ip4:46.229.122.98 include:spf.protection.outlook.com include:_spf.m1.websupport.sk -all
strict (-all)
DMARC
v=DMARC1;p=none;sp=none;pct=100;rua=mailto:admin@ssup.cz;ruf=mailto:admin@ssup.cz;ri=86400;fo=1
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-19 to 2026-07-18
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.ssup.cz/

present
  • content-security-policy
  • referrer-policy
findings
  • missing HSTS
  • missing frame protection
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
content-security-policy
upgrade-insecure-requests

Links to (6)

Linked from (1)