behrens-gruppe.de
HTML metadata
Technology
- Server
- nginx
- CMS
- WordPress
Third-party hosts loaded (1)
- gmpg.org×1
Registration
- Updated
- 2025-02-18
- Name servers
-
- ns1.nic53.net.
- ns2.nic53.de.
DNS records live
- NS
-
- ns1.nic53.net
- ns2.nic53.de
- MX
-
- 0 mx01.behrens-woehlk.de
- Verified for
-
- Brevo
- Microsoft 365
Email authentication strong
- SPF
-
v=spf1 mx include:inxserver.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=reject; rua=mailto:dd237885@in.mailhardener.compolicy: reject (enforced) - DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 11 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy