a-b-f.de
HTML metadata
Technology
- Server
- nginx
Third-party hosts loaded (1)
- cloud.ccm19.de×1
Registration
- Updated
- 2014-08-20
- Name servers
-
- ns1.your-server.de.
- ns3.second-ns.de.
- ns.second-ns.com.
DNS records live
- NS
-
- ns.second-ns.com
- ns1.your-server.de
- ns3.second-ns.de
- MX
-
- 0 abf-de0k.mail.protection.outlook.com
- TXT
-
MS=3669740545DF40E3D0CA71A6B15566644A3E6A13
- Verified for
-
- Apple
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 include:spf.protection.outlook.com include:spf.cloud.ci-solution.com include:indivsurvey.de -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 82 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- findings
-
- missing Content Security Policy
- weak content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff, nosniff- strict-transport-security
max-age=31536000; includeSubDomains