doerfler-leder.de
HTML metadata
Technology
- Server
- nginx
- CMS
- WordPress
Third-party hosts loaded (1)
- gmpg.org×1
Social
Registration
- Updated
- 2021-01-18
- Name servers
-
- ns63.domaincontrol.com.
- ns64.domaincontrol.com.
DNS records live
- NS
-
- ns63.domaincontrol.com
- ns64.domaincontrol.com
- MX
-
- 1 doerflerleder-de02b.mail.protection.outlook.com
- Verified for
-
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 include:spf.protection.outlook.com -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 71 days
HTTP security headers
- present
-
- strict-transport-security
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- missing frame protection
- missing Permissions Policy
Header values
- referrer-policy
no-referrer-when-downgrade- x-content-type-options
nosniff- strict-transport-security
max-age=31536000, max-age=31536000