it-nwd.de
HTML metadata
Technology
- Server
- nginx
Contact
Registration
- Updated
- 2026-04-02
- Name servers
-
- ns26.ns26.de.
- ns27.ns27.de.
- ns28.ns28.de.
DNS records live
- NS
-
- ns26.ns26.de
- ns27.ns27.de
- ns28.ns28.de
- MX
-
- 0 remote.it-nwd.de
Email authentication strong
- SPF
-
v=spf1 mx -allstrict (-all) - DMARC
-
v=DMARC1;p=reject;sp=reject;pct=100;adkim=r;aspf=rpolicy: reject (enforced) · sp=reject - DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 57 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=15768000; includeSubDomains