grannus.ch
HTML metadata
Technology
- Server
- gunicorn
- CMS
- Gatsby
- Stack
- Django
DNS records live
- NS
-
- ns1.desec.io
- ns2.desec.org
- MX
-
- 10 mxext1.mailbox.org
- 10 mxext2.mailbox.org
- 20 mxext3.mailbox.org
- Verified for
-
Email authentication partial
- SPF
-
v=spf1 a:my.home.tobru.ch include:mailbox.org include:eu.mailgun.org ~allsoftfail (~all) - DMARC
-
v=DMARC1;p=none;rua=mailto:postmaster@tobru.chpolicy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 51 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- cross-origin-opener-policy
- findings
-
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
same-origin- x-frame-options
DENY- x-content-type-options
nosniff- strict-transport-security
max-age=31536000; includeSubDomains; preload- cross-origin-opener-policy
same-origin