gk-architekten.de
HTML metadata
Technology
- Server
- nginx
Registration
- Updated
- 2025-01-20
- Name servers
-
- dana.f-o-b.de.
- raya.f-o-b.de.
DNS records live
- NS
-
- dana.f-o-b.de
- raya.f-o-b.de
- MX
-
- 10 mail.gk-architekten.de
Email authentication strong
- SPF
-
v=spf1 +a +mx +a:raya.f-o-b.de -allstrict (-all) - DMARC
-
v=DMARC1; p=quarantine; adkim=s; aspf=spolicy: quarantine - DKIM
-
- default:
v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA64rD37VUebstt2idRdlXK9IykSM46AlTFpeITM1ilk6oy5zewK/qYdMPFSJ7UBpgxQE//OQzL0xM+5sTPXXuU…
selectors probed - default:
Certificate (current)
R13
Expires in 72 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- findings
-
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
sameorigin- x-content-type-options
nosniff- strict-transport-security
max-age=15768000; includeSubDomains; preload;