wilhelm-bitter-stiftung.de
HTML metadata
Technology
- Server
- nginx
Registration
- Updated
- 2025-07-22
- Name servers
-
- ns-1115.awsdns-11.org.
- ns-1644.awsdns-13.co.uk.
- ns-430.awsdns-53.com.
- ns-654.awsdns-17.net.
DNS records live
- NS
-
- ns-1115.awsdns-11.org
- ns-1644.awsdns-13.co.uk
- ns-430.awsdns-53.com
- ns-654.awsdns-17.net
- MX
-
- 10 mail.wilhelm-bitter-stiftung.de
Email authentication partial
- SPF
-
v=spf1 +a +mx +a:bielefeld.jweiland.cloud -allstrict (-all) - DMARC
-
v=DMARC1; p=nonepolicy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 27 days
HTTP security headers
- present
-
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-content-type-options
nosniff
Links to (2)
Linked from (1)
- dgpt.de×1