sigma.cz

HTML metadata

Technology

Server

Apache

PHP

5.4.16 end of life

jQuery

1.12.4 known XSS (<3.5)

Analytics

• Google Analytics

Third-party hosts loaded (2)

• cdnjs.cloudflare.com×1
• www.google-analytics.com×1

Contact

Email

• info@sigma.cz

Phone

• +420585652077
• +420581661245
• +420581696898

Address

SIGMA GROUP a.s.Jana Sigmunda 313,783 49LutínT:+420 585 652 077M:info@sigma.czW:www.sigmagroup.cz

Registration

Registrar

REG-ACTIVE24

Created

2000-02-12

Expires

2027-02-15 259 days left

Updated

2026-01-12

Name servers

• ns1.websupport.cz
• ns2.websupport.cz
• ns3.websupport.eu

DNS records live

NS

• ns1.websupport.cz
• ns2.websupport.cz
• ns3.websupport.eu

MX

• 10 sigma-cz.mail.protection.outlook.com

TXT

• duo_sso_verification=QGUa2YE2HZY3o7P6ZUrufNybExJHpHx3Bgi5156AaVXZneZKY7JluH37k80Rm6y9
• autodesk-domain-verification=8lBoFZdPPXK1pFPEl9Ns

Verified for

• Microsoft 365

Email authentication partial

SPF

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

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:to.pospisil@sigmasoft.cz; adkim=r; aspf=r

policy: none (monitoring only)

DKIM

• selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvvE0sj04PwL/vVPYuGKMwditi46xvKHswtBF7AWk3liYQHqrHWBH2csNx/QLbuZ5j3NWk3LxMVzO0D…
• selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzHL8xWP/bUxvwO8L/BhYdsbRd461TZ2gqHtgRwVGR5GgAGpwxjlES3Gl63umllA0CRqC0tkVt6RhR2…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (4)

• wdf.cz×1
• sigmashop.cz×1
• sigmapumpy.com×1
• sigmagroup.cz×1

Linked from (2)

• lhkjestrabi.cz×1
• sigmafotbal.cz×1