viewbook.com
HTML metadata
Technology
- Server
- Cowboy
Third-party hosts loaded (5)
- assets.fotomat.io×1
- cloud.webtype.com×1
- image.mux.com×1
- images.fotomat.io×1
- stream.mux.com×1
Registration
- Registrar
- Key-Systems GmbH
- Created
- 2003-09-20
- Expires
- 2026-09-20 124 days left
- Updated
- 2025-11-30
- Name servers
-
- rick.ns.cloudflare.com
- uma.ns.cloudflare.com
DNS records live
- NS
-
- rick.ns.cloudflare.com
- uma.ns.cloudflare.com
- MX
-
Show 7 MX records
- 10 aspmx.l.google.com
- 20 alt1.aspmx.l.google.com
- 30 alt2.aspmx.l.google.com
- 40 aspmx2.googlemail.com
- 50 aspmx3.googlemail.com
- 50 aspmx4.googlemail.com
- 50 aspmx5.googlemail.com
- TXT
-
google-site-verification=ZDQYRvq0m8yT1myhRQx1JcZqf0VQ0O9lxdgrq5H9fb8
Email authentication weak
- SPF
-
v=spf1 include:_spf.google.com include:sendgrid.net include:mailer.chargify.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
ZeroSSL RSA DV SSL CA 2
Expires in 62 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-content-type-options
- permissions-policy
- findings
-
- CSP allows unsafe inline scripts/styles
- CSP uses wildcard sources
- missing frame protection
- missing Referrer Policy
Header values
- permissions-policy
payment=(self "https://pci.jotform.com" "https://form.jotform.com")- x-content-type-options
nosniff- content-security-policy
default-src 'self'; connect-src 'self' wss://viewbook.com https://*.mux.com https://*.fastly.net https://*.hwcdn.net https://*.analytics.google.com https://www.google-analytics.com https://appsignal-endpoint.net https://ipmeta.io https://*.google-analytics.com https://*.iubenda.com; script-src 'self' 'nonce-8F7RuYgXgYuZsFU5EAl6OI6NSYvtS+is9HMlqGPXI3o=' https://assets.fotomat.io https://*.googletagmanager.com https://*.google-analytics.com https://assets.fotomat.io https://chimpstatic.com https://ipmeta.io https://www.google.com https://cdn.mxpnl.com https://unpkg.com https://assets.mailerlite.com https://form.jotform.com https://cdn.jotfor.ms https://*.jotfor.ms https://*.iubenda.com; style-src 'self' 'unsafe-inline' https://assets.fotomat.io https://cloud.typenetwork.com https://fonts.googleapis.com https://assets.fotomat.io https://assets.mailerlite.com; img-src 'self' data: blob: https://assets.fotomat.io https://images.fotomat.io https://*.mux.com https://*.- strict-transport-security
max-age=31536000