mant.pl

HTML metadata

Technology

Server

LiteSpeed

Third-party hosts loaded (3)

• img.cal.pl×2
• cdn.jsdelivr.net×1
• www.cal.pl×1

DNS records live

NS

• ns1.cal.pl
• ns2.cal.pl

MX

• 10 mail.mant.pl

Email authentication strong

SPF

v=spf1 a mx ip4:167.235.187.71 include:_spf.cal.pl -all

strict (-all)

DMARC

v=DMARC1; p=reject; rua=mailto:dmarc-report@mant.pl; ruf=mailto:dmarc-report@mant.pl

policy: reject (enforced)

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://mant.pl/

findings

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

Links to (1)

• cal.pl×1

Linked from (1)

• unimetalrecycling.pl×1