e-cards.io
HTML metadata
Technology
- Server
- nginx
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (2)
- fonts.googleapis.com×1
- www.googletagmanager.com×1
DNS records live
- NS
-
- ns1.seismichosting.com
- ns2.seismichosting.com
- MX
-
- 10 mxa.mailgun.org
- 10 mxb.mailgun.org
Email authentication partial
- SPF
-
v=spf1 include:mailgun.org include:mailgun.net ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 50 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
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- strict-transport-security
max-age=31536000; includeSubDomains