envisio.cz

HTML metadata

Technology

Server

nginx

CMS

WordPress 7.0

jQuery

3.7.1

Analytics

• Google Tag Manager

Fonts

• Google Fonts

Third-party hosts loaded (3)

• fonts.googleapis.com×4
• www.google.com×1
• www.googletagmanager.com×1

Contact

Email

• info@envisio.cz

Registration

Registrar

REG-ACTIVE24

Created

2023-03-27

Expires

2027-03-26 298 days left

Name servers

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

DNS records live

NS

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

MX

• 10 mx1.active24.com
• 20 mx2.active24.com

TXT

• mailerlite-domain-verification=591f263490092c7ae045d284c89d1e95747506a0

Verified for

• Brevo
• Google

Email authentication partial

SPF

v=spf1 include:_spf.mlsend.com include:spf.active24.com ip4:31.15.13.225 ip6:2a02:4a8:ac24:129::13:225 -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

policy: none (monitoring only)

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.envisio.cz/

present

• content-security-policy

findings

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

Links to (9)

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• kremzaspa.cz×1
• jene.cz×1
• izolar.cz×1
• elektrohrom.cz×1

Linked from (2)

• roko-motor.cz×1
• karesovoovoce.cz×1