bitcoin.it
HTML metadata
Technology
- CDN
- Cloudflare
Third-party hosts loaded (1)
- creativecommons.org×1
Contact
- Address
- st edited on 15 January 2026
DNS records live
- NS
-
- amy.ns.cloudflare.com
- brad.ns.cloudflare.com
- MX
-
- 10 in1-smtp.messagingengine.com
Email authentication weak
- SPF
-
v=spf1 include:spf.messagingengine.com ?allneutral (?all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
WE1
Expires in 67 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- permissions-policy
- cross-origin-opener-policy
- cross-origin-embedder-policy
- cross-origin-resource-policy
- findings
-
- missing Content Security Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- permissions-policy
camera=(), geolocation=(), microphone=(), payment=(), interest-cohort=()- x-content-type-options
nosniff- strict-transport-security
max-age=63072000- cross-origin-opener-policy
same-origin- cross-origin-embedder-policy
credentialless- cross-origin-resource-policy
same-origin