adc.cz

HTML metadata

Technology

Server

nginx

CMS

Joomla

PHP

7.4.33 end of life

Analytics

• Google Tag Manager

Fonts

• Google Fonts

Third-party hosts loaded (6)

• cdn.jsdelivr.net×3
• fonts.googleapis.com×2
• www.google.com×2
• cdnjs.cloudflare.com×1
• unpkg.com×1
• www.googletagmanager.com×1

Social

• facebook

Contact

Email

• info@adc.cz

Phone

• 220 990 770

DNS records live

NS

• ns.forpsi.cz
• ns.forpsi.it
• ns.forpsi.net
• ns.forpsi.us

MX

• 0 adc-cz.mail.protection.outlook.com
• 30 ms3.dempseyclark.eu

TXT

• MS=6C4F2F93EC6F95C1302A4B25C9D3E9EC23357E77

Verified for

• Google

Email authentication partial

SPF

v=spf1 a mx include:spf.protection.outlook.com include:spf.adc.cz -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:dmarc-reports@adc.cz

policy: none (monitoring only)

DKIM

• selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC+YkiHVSdfgFRpCHvzlfjjmaLP6oqeH22HarHH/Iu4dJK/6UY9U+X2WBX/Z8FrZB6iWePnBi5jC6Qfhnvqh7…
• selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz3P3OGdiowmN8TiILMAZlWcYmsyfrcx3aN8pcXGDOpjQRhvwrEe1pCCLPb+2CpVvAZYTSLtdUGRrjb…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://adc.cz/

present

• x-content-type-options
• permissions-policy

findings

• missing HSTS
• missing Content Security Policy
• missing frame protection
• missing Referrer Policy

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Linked from (3)

• seesea.cz×1
• adctracker.cz×1
• adcnet.cz×1