indexo.dev

sepka-architekti.cz

.cz crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 531 ms crawled 2026-06-02

CZ · 82.208.59.101 · AS21430 WIA spol. s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
ŠÉPKA ARCHITEKTI
Language
cs

Technology

Server
nginx
jQuery
1.9.1 known XSS (<3.5)
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns.imao.cz
  • ns2.imao.cz
MX
  • 10 posta.sepka-architekti.cz

Email authentication weak

SPF
v=spf1 a mx include:spf1.imao.cz include:spf2.imao.cz a:mail2.glow.cz ip4:77.78.107.129 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-20 to 2026-08-18
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.sepka-architekti.cz/

present
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests

Links to (1)

Linked from (1)