indexo.dev

ortnb.cz

.cz crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 1366 ms crawled 2026-06-04

CZ · 185.205.137.16 · AS35236 UVT Internet s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
ORT Nový Bydžov, spol. s r.o.
Description
ORT Nový Bydžov, spol. s r.o.
Language
cs
Feeds

Open Graph

title
ORT Nový Bydžov, spol. s r.o.
description
ORT Nový Bydžov, spol. s r.o.

Technology

Stack
PHP
Analytics
  • Google Tag Manager
Ads
  • Google Ads
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • www.facebook.com×1
  • www.googleadservices.com×1
  • www.googletagmanager.com×1

Social

DNS records live

NS
  • ns1.ebrana.cz
  • ns2.ebrana.cz
MX
  • 0 ortnb-cz.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

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

Certificate (current)

E8
from 2026-04-23 to 2026-07-22
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://ortnb.cz/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=15768000

Links to (3)

Linked from (1)