alumni-goettingen.de
HTML metadata
Technology
- Server
- Apache
- Social widgets
-
- YouTube Embed
Third-party hosts loaded (1)
- www.youtube-nocookie.com×1
Social
Registration
- Updated
- 2019-10-21
- Name servers
-
- dns1.gwdg.de.
- dns2.gwdg.de.
- dns3.gwdg.de.
DNS records live
- NS
-
- dns1.gwdg.de
- dns2.gwdg.de
- dns3.gwdg.de
- MX
-
- 50 a1234.mx.srv.dfn.de
- 50 b1234.mx.srv.dfn.de
- 50 c1234.mx.srv.dfn.de
Email authentication strong
- SPF
-
v=spf1 mx include:spf.gwdg.de ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=rejectpolicy: reject (enforced) - DKIM
- no key found at common selectors
Certificate (current)
Encryption Everywhere DV TLS CA - G2
Expires in 123 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- findings
-
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- strict-transport-security
max-age=63072000
Links to (7)
- facebook.com×2
- instagram.com×2
- linkedin.com×2
- nd-alumni.de×2
- whatsapp.com×2
- youtube.com×2
- bsky.app×2