grenton.pl

HTML metadata

Technology

Server

LiteSpeed

Analytics

• Google Tag Manager

Third-party hosts loaded (3)

• challenges.cloudflare.com×1
• js.hsforms.net×1
• www.googletagmanager.com×1

Social

• facebook
• instagram
• linkedin
• youtube

Contact

Phone

• +48-12-2002-998
• +48-12-2002-606

Address

Na Wierzchowinach 3, 30-322, Kraków, PL

DNS records live

NS

• arnold.ns.cloudflare.com
• elsa.ns.cloudflare.com

MX

• 0 grenton-pl.mail.protection.outlook.com

TXT

• ms=ms19012457

Verified for

• Google
• Meta

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1;p=quarantine;rua=mailto:55525253ca@rua.easydmarc.eu;ruf=mailto:55525253ca@ruf.easydmarc.eu;fo=1

policy: quarantine

DKIM

• selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDtZzUcgk3gXFZyP0au2onFWhaGdee1/9RTeXZhaKayiipdrcFGVTQUNg1Yy2HUD43Vw7QiwPAiJU+GCggJUP…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://grenton.pl/

present

• strict-transport-security
• x-frame-options
• x-content-type-options
• referrer-policy

findings

• missing Content Security Policy
• missing Permissions Policy

Links to (8)

• youtube.com×1
• linkedin.com×1
• instagram.com×1
• grenton.com×1
• google.com×1
• github.io×1
• facebook.com×1
• abstore.pl×1

Linked from (1)

• smartready.pl×1