refy.pl

HTML metadata

Technology

Server

nginx

CMS

Gatsby

Third-party hosts loaded (1)

• www.facebook.com×1

DNS records live

NS

• prv-dns1.grupapino.pl
• prv-dns2.grupapino.pl

MX

• 10 refy.pl

TXT

• For abuse contact: http://www.prv.pl/kontakt/

Verified for

• Google

Email authentication strong

SPF

v=spf1 a mx -all

strict (-all)

DMARC

v=DMARC1;p=quarantine

policy: quarantine

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://refy.pl/

findings

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

Links to (3)

• prv.pl×1
• grupapino.pl×1
• blogi.pl×1

Linked from (1)

• prv.pl×1