drevojas.cz

HTML metadata

Technology

Server

nginx

Stack

PHP

Analytics

• Google Tag Manager

Third-party hosts loaded (2)

• www.google.com×1
• www.googletagmanager.com×1

Social

• facebook
• twitter
• instagram
• linkedin
• pinterest
• youtube

Contact

Email

• info@drevojas.cz

Phone

• +420 461 653 937

Registration

Registrar

REG-WEB4U

Created

2000-11-03

Expires

2026-11-02 153 days left

Updated

2021-09-24

Name servers

• ns2.web4u.cz
• ns.web4u.cz

DNS records live

NS

• ns.web4u.cz
• ns2.web4u.cz

MX

• 10 mail.drevojas.cz

TXT

• MS=sC7QEJX5CaZfZwvojm8jCx4lj7VInRBhunaoU5JvVBN59l4Z0fgnZQBilEWW8vg6w9ay4h8pcyMtdn/w1vQFDw==

Verified for

• Apple
• Microsoft 365

Email authentication partial

SPF

v=spf1 include:servers.mcsv.net ip4:46.234.112.11/32 ip4:88.86.120.160/32 ip4:213.250.244.122/32 include:spf.smartemailing.cz include:spf.protection.outlook.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:dmarc+478060@smartemailing.cz; fo=1

policy: none (monitoring only)

DKIM

• k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

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

present

• x-frame-options
• x-content-type-options

findings

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

Links to (10)

• youtube.com×1
• twitter.com×1
• pinterest.com×1
• linkedin.com×1
• instagram.com×1
• google.cz×1
• facebook.com×1
• drevojasnamiru.cz×1
• czechgroup.cz×1
• bmf-bad.de×1

Linked from (5)

• pavelskucek.cz×1
• drevojasnamiru.cz×1
• living-media.cz×1
• tvbydleni.cz×1
• czechgroup.cz×1