paperbackhq.com
HTML metadata
Technology
- CDN
- Netlify
- CMS
- Gatsby
Third-party hosts loaded (2)
- d33wubrfki0l68.cloudfront.net×4
- api.producthunt.com×1
Contact
Registration
- Registrar
- Cloudflare, Inc.
- Created
- 2020-10-07
- Expires
- 2026-10-07 139 days left
- Updated
- 2025-09-07
- Name servers
-
- april.ns.cloudflare.com
- johnathan.ns.cloudflare.com
DNS records live
- NS
-
- april.ns.cloudflare.com
- johnathan.ns.cloudflare.com
- MX
-
- 10 mx1.forwardemail.net
- 10 mx2.forwardemail.net
- TXT
-
forward-email=kristian+paperback@hey.com
- Verified for
-
- Ahrefs
Email authentication partial
- SPF
-
v=spf1 a mx include:spf.forwardemail.net -allstrict (-all) - DMARC
-
v=DMARC1; p=none; rua=mailto:009164c543684114baf12cf6e0af0117@dmarc-reports.cloudflare.netpolicy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 28 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
no-referrer-when-downgrade- x-frame-options
DENY- x-content-type-options
nosniff- strict-transport-security
max-age=15552000; includeSubDomains