placka.cz

HTML metadata

Technology

Server

openresty

PHP

5.6.40 end of life

jQuery

1.7 known XSS (<3.5)

Stack

PHP

Third-party hosts loaded (2)

• ajax.googleapis.com×1
• plus.google.com×1

Contact

Email

• info@placka.cz

DNS records live

NS

• ns.wedos.com
• ns.wedos.cz
• ns.wedos.eu
• ns.wedos.net

MX

• 1 mail.sknt.space

Email authentication strong

SPF

v=spf1 mx a include:sknt.space ?all

neutral (?all)

DMARC

v=DMARC1;p=reject;pct=100;rua=mailto:admin@skynet-systems.cz;

policy: reject (enforced)

DKIM

• dkim: v=DKIM1;k=rsa;t=s;s=email;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDMAChnDYfLuFWoCift4d2qvg+PcylugVXqXJaa7NqS3cJELyn3qsmni1ryTXc+/FUZlxGWvx3k…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://placka.cz/

findings

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

Links to (3)

• plackomat.cz×1
• miks-fiks.cz×1
• galosoft.cz×1

Linked from (1)

• josefov.com×1