fsg-hamburg.de
HTML metadata
Technology
- CDN
- Vercel
Social
Contact
- Phone
- Address
- FSG Freie Schule für GestaltungIndustriestraße 125–13121107 Hamburg
Registration
- Updated
- 2015-07-26
- Name servers
-
- ns.udag.de.
- ns.udag.net.
- ns.udag.org.
DNS records live
- NS
-
- ns.udag.de
- ns.udag.net
- ns.udag.org
- MX
-
- 10 mx00.v12014112486621425.yourpserver.net
- 20 mx01.v12014112486621425.yourpserver.net
Email authentication weak
- SPF
-
v=spf1 a mx -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 54 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=63072000