grahamhelton.com
HTML metadata
Technology
- CDN
- Cloudflare
- Analytics
-
- Cloudflare Insights
Third-party hosts loaded (2)
- cloud.umami.is×1
- static.cloudflareinsights.com×1
Social
Contact
- Address
- st updated: April 2026
Registration
- Registrar
- Squarespace Domains II LLC
- Created
- 2018-09-18
- Expires
- 2026-09-18 121 days left
- Updated
- 2025-09-04
- Name servers
-
- lana.ns.cloudflare.com
- stanley.ns.cloudflare.com
DNS records live
- NS
-
- lana.ns.cloudflare.com
- stanley.ns.cloudflare.com
- MX
-
- 10 mail.protonmail.ch
- 20 mailsec.protonmail.ch
- TXT
-
protonmail-verification=12f9a065389b2db3f6b53459ebcb74d70333a47e
Email authentication weak
- SPF
-
v=spf1 include:_spf.protonmail.ch ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
WE1
Expires in 53 days
HTTP security headers
- present
-
- x-content-type-options
- referrer-policy
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-content-type-options
nosniff