openenvelope.org
HTML metadata
Technology
- CDN
- Cloudflare
- Analytics
-
- Plausible
- Fonts
-
- Google Fonts
Third-party hosts loaded (4)
- fonts.googleapis.com×4
- plausible.io×2
- cdn.simpleicons.org×1
- fonts.gstatic.com×1
DNS records live
- NS
-
- ashton.ns.cloudflare.com
- lola.ns.cloudflare.com
- MX
-
- 76 route2.mx.cloudflare.net
- 85 route1.mx.cloudflare.net
- 9 route3.mx.cloudflare.net
- TXT
-
replit-verify=5a71cd77-ef95-4cb8-bcbb-4e67699015fc
Email authentication partial
- SPF
-
v=spf1 include:_spf.mx.cloudflare.net include:amazonses.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none; rua=mailto:23ca39d6c7ad4889bfe08ce86a3f57fb@dmarc-reports.cloudflare.netpolicy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
E8
Expires in 53 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=63072000; includeSubDomains