grml.org
HTML metadata
Technology
- Server
- Apache
Social
Registration
- Registrar
- Gandi SAS
- Created
- 2003-09-16
- Expires
- 2026-09-16 107 days left
- Updated
- 2025-07-23
- Name servers
-
- ns2.desec.org
- ns1.desec.io
DNS records live
- NS
-
- ns1.desec.io
- ns2.desec.org
- MX
-
- 10 mail.grml.org
- Verified for
-
Email authentication weak
- SPF
-
v=spf1 a mx ip4:136.243.234.18 ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 81 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=15768000
Links to (8)
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- debian.org×1