dnsking.cz

HTML metadata

Technology

Server

Apache

DNS records live

NS

• eva.ns.cloudflare.com
• hank.ns.cloudflare.com

MX

• 10 mail.liquid.cz

Email authentication strong

SPF

v=spf1 a mx -all

strict (-all)

DMARC

v=DMARC1; p=reject; rua=mailto:8bd9e34129f04aa2bc8c551e8186958a@dmarc-reports.cloudflare.net; sp=reject; adkim=s; aspf=s

policy: reject (enforced) · sp=reject

DKIM

• default: v=DKIM1; t=s; p=MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAt0jXsH7ru72toltlKeZxIzhijw8Dd2QyLSFmIwVl6VWuFhxNDnECY2UZ9zv7MaFCRP5Tgqom/0o7Nq/6…

selectors probed

HTTP security headers

Header hygiene 55/100 Checked over plain HTTP: http://dnsking.cz/

present

• x-frame-options
• x-content-type-options

findings

• checked over plain HTTP
• missing Content Security Policy
• missing Referrer Policy
• missing Permissions Policy

Links to (1)

• ispconfig.org×1