tge.pl

HTML metadata

Technology

jQuery

3.5.1

Analytics

• Google Tag Manager

Third-party hosts loaded (1)

• www.googletagmanager.com×1

Social

• youtube
• linkedin

Contact

Phone

• 22 341 99 12

DNS records live

NS

• dns1.tge.pl
• dns2.tge.pl

MX

• 10 mail1.gpw.pl
• 20 mail2.gpw.pl

Verified for

• Microsoft 365

Email authentication strong

SPF

v=spf1 mx ip4:193.111.39.172 ip4:193.111.39.218 ip4:195.234.16.0/23 ip4:91.234.142.20 ip4:91.234.143.20 ip4:54.240.99.104 ip4:54.240.99.103 ip6:2001:67c:2890:64::16 a:mail1.gpw.pl a:mail2.gpw.pl include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1;p=quarantine;rua=mailto:dmarc@tge.pl;ruf=mailto:dmarc@tge.pl

policy: quarantine

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://tge.pl/

present

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

findings

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

Links to (6)

• deutsche-boerse.com×1
• gpw.pl×1
• infoengine.pl×1
• irgit.pl×1
• linkedin.com×1
• youtube.com×1

Linked from (12)

• energydays.pl×1
• irgit.pl×1
• toe.pl×1
• eecpoland.eu×1
• gpwglobalconnect.pl×1
• gpwcatalyst.pl×1
• gpwtech.pl×1
• newconnect.pl×1
• nre.pl×1
• gpwbenchmark.pl×1
• gazterm.pl×1
• gpw.pl×1