nbs.de
HTML metadata
Technology
- Server
- Apache
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (2)
- www.googletagmanager.com×2
- www.studycheck.de×1
Contact
- Phone
- Address
- Holstenhofweg 62, 22043, Hamburg, HH, Deutschland
Registration
- Updated
- 2025-07-17
- Name servers
-
- docks13.rzone.de.
- shades01.rzone.de.
DNS records live
- NS
-
- docks13.rzone.de
- shades01.rzone.de
- MX
-
- 10 nbs-de.mail.protection.outlook.com
- TXT
-
21GZ86ssdC9dz7kVIaavx9MNoCPRnSfOahIRwBBsTsH6aJ3jqTKgBuzuqAxnf0UJqU6rjtOjSbUl4+13eS4pjg==sendinblue-code:0dc258a0f6055ceacf2e0508ef90e5b2MS=ms37861498
Email authentication partial
- SPF
-
v=spf1 a mx a:nbs-hamburg.de a:campus.nbs.de a:elearning.nbs.de ip4:213.238.32.6 ip4:194.163.177.115 ip4:93.240.90.80 ip4:87.138.163.32 ip4:178.13.74.43 ip4:79.196.56.42 include:spf.protection.outlook.com include:spf.sendinblue.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none; sp=none;policy: none (monitoring only) · sp=none - DKIM
- no key found at common selectors
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 134 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- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- strict-transport-security
max-age=31536000