reizner.org
HTML metadata
Technology
- Server
- nginx
- Fonts
-
- Google Fonts
Third-party hosts loaded (2)
- fonts.googleapis.com×2
- fonts.gstatic.com×1
Registration
- Registrar
- GoDaddy.com, LLC
- Created
- 2007-05-04
- Expires
- 2027-05-04 350 days left
- Updated
- 2026-05-05
- Name servers
-
- ns53.domaincontrol.com
- ns54.domaincontrol.com
DNS records live
- NS
-
- ns53.domaincontrol.com
- ns54.domaincontrol.com
- MX
-
- 0 arcturus.uberspace.de
Email authentication weak
- SPF
-
v=spf1 include:spf.uberspace.de ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 43 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
Links to (4)
- acm.org×1
- iu.de×1
- uni-weimar.de×1
- xcoax.org×1