dataefficiency.co.uk

HTML metadata

Technology

Server

LiteSpeed

Social

• twitter
• facebook

DNS records live

NS

• ns1.bigwetfish.co.uk
• ns2.bigwetfish.co.uk
• ns3.bigwetfish.co.uk

MX

• 0 dataefficiency-co-uk.mail.protection.outlook.com

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1; p=reject; pct=100

policy: reject (enforced)

DKIM

• default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtAD6Ex89+scyadi9rUOC2qBOfM8rje5FJ3w55genzhErEYVp+BRzn5ummYuJcwfNLBWaGjvEWHYXlt…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://dataefficiency.co.uk/

findings

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

Links to (7)

• cartertonbiz.net×1
• facebook.com×1
• microsoft.com×1
• otcn.co.uk×1
• oxfordbusinessnetwork.co.uk×1
• thelearningladder.co.uk×1
• twitter.com×1

Linked from (1)

• websitesbymark.co.uk×1