matthaeikirchhof.de
HTML metadata
Technology
- Server
- nginx
- CMS
- Joomla
- PHP
- 8.3.31 security-only
Third-party hosts loaded (1)
- gstatic.com×1
Registration
- Updated
- 2023-09-08
- Name servers
-
- ns1023.ui-dns.org.
- ns1038.ui-dns.biz.
- ns1070.ui-dns.com.
- ns1087.ui-dns.de.
DNS records live
- NS
-
- ns1023.ui-dns.org
- ns1038.ui-dns.biz
- ns1070.ui-dns.com
- ns1087.ui-dns.de
- MX
-
- 10 mx00.ionos.de
- 10 mx01.ionos.de
Email authentication partial
- SPF
-
v=spf1 a include:_spf-eu.ionos.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none;policy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 52 days
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- referrer-policy
- cross-origin-opener-policy
- findings
-
- missing HSTS
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- cross-origin-opener-policy
same-origin