bibliokutno.pl

HTML metadata

Technology

Server

Apache

jQuery

1.12.4 known XSS (<3.5)

Third-party hosts loaded (1)

• www.facebook.com×1

Social

• facebook
• instagram

DNS records live

NS

• ns1.nazwa.pl
• ns2.nazwa.pl
• ns3.nazwa.pl

MX

• 10 bibliokutno.nazwa.pl

TXT

• 7a26aec0ebaa7561df60145b28ad3b9c360b80f6b0b79997accfca43762fb402

Verified for

• Google
• Microsoft 365

Email authentication strong

SPF

v=spf1 mx a ~all

softfail (~all)

DMARC

v=DMARC1;p=reject;pct=100;

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://bibliokutno.pl/

findings

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

Links to (12)

• webaim.org×1
• w3.org×1
• userway.org×1
• um.kutno.pl×1
• sam3.pl×1
• lodzkieczyta.pl×1
• lodz.pl×1
• instagram.com×1
• facebook.com×1
• exlibrisgroup.com×1
• conceptintermedia.pl×1
• budzet-obywatelski.org×1

Linked from (3)

• um.kutno.pl×1
• palacsaski.eu×1
• kochamkutno.com.pl×1