academyofideas.uk
HTML metadata
Technology
- CDN
- Cloudflare
- CMS
- Gatsby
- Analytics
-
- Cloudflare Insights
- Fonts
-
- Google Fonts
Third-party hosts loaded (4)
- substackcdn.com×262
- fonts.gstatic.com×1
- js.sentry-cdn.com×1
- static.cloudflareinsights.com×1
Registration
- Registrar
- Ionos SE
- Created
- 2024-06-18
- Expires
- 2026-06-18 29 days left
- Updated
- 2025-06-17
- Name servers
-
- ns1036.ui-dns.com.
- ns1040.ui-dns.de.
- ns1056.ui-dns.org.
- ns1073.ui-dns.biz.
DNS records live
- NS
-
- ns1036.ui-dns.com
- ns1040.ui-dns.de
- ns1056.ui-dns.org
- ns1073.ui-dns.biz
- MX
-
- 10 mx00.ionos.co.uk
- 10 mx01.ionos.co.uk
Email authentication partial
- SPF
-
v=spf1 include:_spf-eu.ionos.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none;policy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
E8
Expires in 50 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- findings
-
- CSP uses wildcard sources
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- content-security-policy
frame-ancestors 'self' https://*.substack.com https://substack.com- strict-transport-security
max-age=31536000; includeSubDomains; preload