trivisbrno.cz

HTML metadata

Technology

Server

nginx

CMS

WordPress

jQuery

1.11.0 known XSS (<3.5)

Analytics

• Google Analytics

Fonts

• Font Awesome
• Google Fonts

Third-party hosts loaded (6)

• netdna.bootstrapcdn.com×2
• ajax.googleapis.com×1
• fonts.googleapis.com×1
• gmpg.org×1
• use.fontawesome.com×1
• www.google-analytics.com×1

Social

• facebook

Contact

Phone

• 110 012 453
• +420 734 574 345
• 2026-04-21 15

DNS records live

NS

• alfa.ns.active24.cz
• beta.ns.active24.cz
• gama.ns.active24.sk

MX

Show 6 MX records

• 0 trivisbrno-cz.mail.protection.outlook.com
• 1 aspmx.l.google.com
• 10 aspmx2.googlemail.com
• 10 aspmx3.googlemail.com
• 5 alt1.aspmx.l.google.com
• 5 alt2.aspmx.l.google.com

Email authentication weak

SPF

not published

DMARC

not published

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

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

present

• content-security-policy

findings

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

Links to (16)

• zonerama.com×1
• trivisvodnany.cz×1
• trivisveterinabrno.cz×1
• trivisusti.cz×1
• trivistreb.cz×1
• trivisprostejov.cz×1
• trivispraha.cz×1
• trivisjihlava.cz×1
• trivis.info×1
• trivis.cz×1
• trivis-kv.cz×1
• mobiltech.cz×1
• facebook.com×1
• brno.cz×1
• bakalari.cz×1
• active24.cz×1

Linked from (2)

• trivisprostejov.cz×1
• nevim-kam.cz×1