ipvz.cz

HTML metadata

Technology

CDN

Cloudflare

ASP.NET

4.0.30319

jQuery

1.12.4 known XSS (<3.5)

Stack

ASP.NET

Analytics

• Google Tag Manager

Fonts

• Google Fonts

Social widgets

• Vimeo Embed

Third-party hosts loaded (5)

• ajax.aspnetcdn.com×4
• fonts.googleapis.com×2
• player.vimeo.com×1
• static.bots.sefbot.cz×1
• www.googletagmanager.com×1

Social

• facebook
• linkedin
• twitter

Contact

Phone

• +420 271 019 111
• +420 271 019 428

Registration

Registrar

REG-ZONER

Created

1997-03-16

Expires

2026-10-09 130 days left

Updated

2025-10-11

Name servers

• dayana.ns.cloudflare.com
• edward.ns.cloudflare.com

DNS records live

NS

• dayana.ns.cloudflare.com
• edward.ns.cloudflare.com

MX

• 0 ipvz-cz.mail.protection.outlook.com

TXT

• 9v5gwggn380cyd8lby8fcnnfh82pww3n

Verified for

• Microsoft 365

Email authentication partial

SPF

v=spf1 mx ip4:193.16.104.16 ip4:193.16.104.17 include:spf.protection.outlook.com include:smtpx.stable.cz -all

strict (-all)

DMARC

v=DMARC1; p=none; sp=none; adkim=r; fo=0; pct=10; ri=86400; rua=mailto:dtp@ipvz.cz; ruf=mailto:dtp@ipvz.cz;

policy: none (monitoring only) · pct=10 · sp=none

DKIM

• mail: v=DKIM1;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCvV8RWdA0tNLXdaqYr4vNMdlPjSXViFhWye12ahGLagW53wJ4qV59jXdQxqYLdXyXAia91jV1zfoDbZ0ilzAOJ5er8Wo…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.ipvz.cz/

present

• strict-transport-security

findings

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

Links to (8)

• twitter.com×1
• systemadministrace.cz×1
• office.com×1
• linkedin.com×1
• karierovecentrum.cz×1
• hotel-ilf.cz×1
• facebook.com×1
• chciodvykat.cz×1

Linked from (2)

• uvn.cz×1
• slg.cz×1