zzf-potsdam.de
HTML metadata
Technology
- Server
- nginx
- CMS
- Drupal
Third-party hosts loaded (2)
- player.podigee-cdn.net×1
- www.instagram.com×1
Social
Registration
- Updated
- 2015-09-15
- Name servers
-
- ns01.versatel.de.
- ns02.versatel.de.
- ns03.versatel.de.
DNS records live
- NS
-
- ns01.versatel.de
- ns02.versatel.de
- ns03.versatel.de
- MX
-
- 30 mail.vtserver.de
- Verified for
-
- Brevo
- HARICA
Email authentication partial
- SPF
-
v=spf1 a mx ip4:195.37.138.179 ip4:193.174.240.41 include:spf.vtserver.de ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none; rua=mailto:it@zzf-potsdam.de,mailto:rua@dmarc.brevo.com; ruf=mailto:it@zzf-potsdam.de;policy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 54 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- findings
-
- missing Content Security Policy
- weak content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff, nosniff- strict-transport-security
max-age=31536000; includesSubdomains