heika-online.de
HTML metadata
Technology
- Server
- nginx
Contact
- Phone
Registration
- Updated
- 2025-10-16
- Name servers
-
- ns2.hebatec.de.
- rs4.hebatec.de.
DNS records live
- NS
-
- ns2.hebatec.de
- rs4.hebatec.de
- MX
-
- 10 mailgw-1.hebatec.de
- 20 mailgw-2.hebatec.de
Email authentication strong
- SPF
-
v=spf1 +a +mx +a:rs4.hebatec.de -allstrict (-all) - DMARC
-
v=DMARC1; p=quarantine; adkim=s; aspf=spolicy: quarantine - DKIM
-
- default:
v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu+Ez5W+mGKJYeiqkdCyqAx0kmvqRqlf5dFrKBJEWR+utVWOkJ9r9L86VUeVdwrRk/c39kj64VVirRioIf8yes…
selectors probed - default:
Certificate (current)
R12
Expires in 54 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy