alexanderdupp.de
HTML metadata
Technology
- Server
- Apache
- jQuery
- 3.6.0
Contact
Registration
- Updated
- 2026-03-02
- Name servers
-
- helium.ns.hetzner.de.
- hydrogen.ns.hetzner.com.
- oxygen.ns.hetzner.com.
DNS records live
- NS
-
- helium.ns.hetzner.de
- hydrogen.ns.hetzner.com
- oxygen.ns.hetzner.com
- MX
-
- 10 alexanderdupp-de.mail.protection.outlook.com
- Verified for
-
- Microsoft 365
Email authentication partial
- SPF
-
v=spf1 a mx ip4:82.115.116.86 include:spf.protection.outlook.com ~allsoftfail (~all) - DMARC
-
v=DMARC1;p=none;sp=none;pct=50;adkim=r;aspf=r;policy: none (monitoring only) · pct=50 · sp=none - DKIM
-
- selector1:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp+HsLD0hJbD424agQq4mO/DfUlwDNyB+FRAcBwO4iD8ot9z+BzT+N0OzjEcMI5MPHcYd1JLYDVBnNK…
selectors probed - selector1:
Certificate (current)
Thawte TLS RSA CA G1
Expires in 106 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy