indexo.dev

ujohana.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 679 ms crawled 2026-06-02

CZ · 176.102.65.203 · AS42422 SecurityNet.cz s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Ubytování a penzion Zlín, Restaurace • U Johana
Description
Restaurace a penzion ve Zlíně - U nás se dobře najíte a můžete i přespat
Language
cs

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • sources.dgstudio.cz×1
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
REG-WEBGLOBE
Created
2007-01-23
Expires
2027-01-22 233 days left
Updated
2012-06-20
Name servers
  • ns2.dghost.cz
  • ns.dghost.cz

DNS records live

NS
  • ns.dghost.cz
  • ns2.dghost.cz
MX
  • 0 ujohana-cz.mail.protection.outlook.com
  • 25 mail.dgstudio.cz
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com a:mail.dgstudio.cz -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-17 to 2026-08-15
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (8)

Linked from (1)