groissenberger.com
HTML metadata
Technology
- Server
- nginx
- CMS
- WordPress 7.0
- PHP
- 8.3.31 security-only
- jQuery
- 3.7.1
Social
Registration
- Registrar
- IONOS SE
- Created
- 2003-02-10
- Expires
- 2027-02-10 250 days left
- Updated
- 2026-02-11
- Name servers
-
- ns1030.ui-dns.biz
- ns1056.ui-dns.de
- ns1099.ui-dns.org
- ns1103.ui-dns.com
DNS records live
- NS
-
- ns1030.ui-dns.biz
- ns1056.ui-dns.de
- ns1099.ui-dns.org
- ns1103.ui-dns.com
- MX
-
- 10 mx00.ionos.de
- 10 mx01.ionos.de
Email authentication weak
- SPF
- not published
- DMARC
-
v=DMARC1; p=none;policy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 35 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