gdholz.net
HTML metadata
Technology
- Server
- nginx
Contact
Registration
- Registrar
- InterNetX GmbH
- Created
- 2001-01-03
- Expires
- 2027-01-03 228 days left
- Updated
- 2026-01-04
- Name servers
-
- ns01.intersolute.de
- ns02.intersolute.de
- ns03.intersolute.eu
- ns04.intersolute.eu
DNS records live
- NS
-
- ns01.intersolute.de
- ns02.intersolute.de
- ns03.intersolute.eu
- ns04.intersolute.eu
- MX
-
- 10 mail.gdholz.net
- 10 mx2.intersolute.de
Email authentication weak
- SPF
-
v=spf1 a mx ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 47 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-content-type-options
- permissions-policy
- findings
-
- CSP allows unsafe inline scripts/styles
- CSP uses wildcard sources
- missing frame protection
- missing Referrer Policy
Header values
- permissions-policy
interest-cohort=()- x-content-type-options
nosniff- content-security-policy
default-src 'self' 'unsafe-inline' 'unsafe-eval' intersolute.de *.intersolute.de *.googletagmanager.com *.google.com *.typekit.net *.holzvomfach.de *.googleapis.com *.gstatic.com *.gdholz.net *.gdholz.de; object-src 'self'; img-src * data:;; base-uri 'none'; form-action 'self' intersolute.de *.intersolute.de *.googletagmanager.com *.google.com *.typekit.net *.holzvomfach.de *.googleapis.com *.gstatic.com *.gdholz.net *.gdholz.de; frame-ancestors 'self' intersolute.de *.intersolute.de *.googletagmanager.com *.google.com *.typekit.net *.holzvomfach.de *.googleapis.com *.gstatic.com *.gdholz.net *.gdholz.de;- strict-transport-security
max-age=63072000; includeSubDomains; preload