indexo.dev

sihena-medico.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 1206 ms crawled 2026-06-01

DE · 3.71.253.221 · AS16509 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Sihena Medico s.r.o.
Description
Privátní ambulance - proktologie, všeobecná chirurgie, cévní chirurgie, léčba onemočnění nehtů, ultrasonografie
Language
cs
Generator
Webnode
Canonical
https://www.sihena-medico.cz/
Feeds

Technology

Server
webnode
Stack
PHP

Third-party hosts loaded (4)

  • 5edf0c3eaa.clvaw-cdnwnd.com×5
  • d11bh4d8fhuq47.cloudfront.net×5
  • apis.google.com×2
  • www.facebook.com×1

DNS records live

NS
  • ns1.register.it
  • ns2.register.it
MX
  • 10 imap.mail.webnode.com

Email authentication partial

SPF
v=spf1 a mx include:spfuser.webnode.com -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • mail: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDdcbpaoNfnowsra2LdWb0HY3rbjjfYOYSbTuWgaa9jDdyQyrNqxUDyH2vX4p3Zh6NWT88hvg89WbeKEAQAKn…
selectors probed

Certificate (current)

R12
from 2026-04-18 to 2026-07-17
Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.sihena-medico.cz/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
DENY

Links to (3)

Linked from (1)