arr-nisa.cz

.cz crawl

First seen 2026-05-12 · Last seen 2026-05-18 · ok HTTP/1.1 200 2051 ms crawled 2026-05-18

CZ · 93.185.104.33 · AS43541 VSHosting s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Agentura regionálního rozvoje
Description: Agentura regionálního rozvoje (ARR)
Language: cs

Open Graph

url: https://arr-nisa.cz/
title: Agentura regionálního rozvoje
site name: Agentura regionálního rozvoje
description: Agentura regionálního rozvoje (ARR)

Technology

Server: nginx

Analytics

Google Tag Manager

Third-party hosts loaded (6)

cdnjs.cloudflare.com×1
code.jquery.com×1
stackpath.bootstrapcdn.com×1
unpkg.com×1
www.facebook.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

REG-WEBGLOBE

Created

1998-07-09

Expires

2026-10-23 156 days left

Updated

2012-04-03

Name servers

ns2.pipni.cz
ns.pipni.cz

DNS records live

NS

ns.pipni.cz
ns2.pipni.cz

MX

10 arrnisa-cz0i.mail.protection.outlook.com

Email authentication weak

SPF

v=spf1 include:spf.protection.outlook.com -all

strict (-all)

DMARC

not published

DKIM

dkim: v=DKIM1;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQChFRjbxKcgNyoCaEQg/+iwyfAr0PrL+qMU2IEXyFWL2ElzwRzcUJ5NcbBzM9YuaIkcnTW19S9ZSNKF4Q5xVPpDwtXhO4…

selectors probed

Certificate (current)

R12

from 2026-05-11 to 2026-08-09

Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://arr-nisa.cz/

findings

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