marcelfourne.de
HTML metadata
Technology
- Server
- nginx
Social
Contact
Registration
- Updated
- 2025-07-30
- Name servers
-
- ns-169-b.gandi.net.
- ns-182-c.gandi.net.
- ns-201-a.gandi.net.
DNS records live
- NS
-
- ns-169-b.gandi.net
- ns-182-c.gandi.net
- ns-201-a.gandi.net
- MX
-
- 10 spool.mail.gandi.net
- 50 fb.mail.gandi.net
Email authentication weak
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E8
Expires in 30 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Links to (21)
- github.io×4
- iacr.org×4
- cryptojedi.org×3
- dblp.org×3
- debian.org×3
- doi.org×3
- gi.de×3
- github.com×3
- haskell.org×3
- ieee-security.org×3
- mpi-sp.org×3
- ndss-symposium.org×3
- osf.io×3
- teamusec.de×3
- uni-paderborn.de×3
- usenix.org×3
- yaseminacar.de×3
- youtube.com×3
- codeberg.org×3
- zenodo.org×3
- computer.org×3