klepper.de
HTML metadata
Technology
- Server
- nginx
Social
Contact
- Phone
Registration
- Updated
- 2025-11-22
- Name servers
-
- ns1-05.azure-dns.com.
- ns2-05.azure-dns.net.
- ns3-05.azure-dns.org.
- ns4-05.azure-dns.info.
DNS records live
- NS
-
- ns1-05.azure-dns.com
- ns2-05.azure-dns.net
- ns3-05.azure-dns.org
- ns4-05.azure-dns.info
- MX
-
- 0 klepper-de.mail.protection.outlook.com
- TXT
-
sophos-domain-verification=028a6e37d5827bd699070b9105364ddb6767d607a8ecde463a392e9b1fdc9da3
- Verified for
-
- Apple
- Atlassian
- Microsoft 365
Email authentication partial
- SPF
-
v=spf1 ip4:213.178.24.221 include:spf.smtp.net include:spf.protection.outlook.com -allstrict (-all) - DMARC
-
v=DMARC1; p=none;policy: none (monitoring only) - DKIM
-
- selector1:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApi6cA1u0WKo+1Z9VvyV7NxBdMQ4oQBujaVaucUSiF3FUY+YL3Yw0uYLRjrPdgz5MoNfWaTjMKigXwW… - selector2:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0ob6vSXhLvYOdc7BxgOHHvLbZzqAxNmNeOT571G9LZKStxjbYfCFnpFB+l4zZrBXUSzRx9XtQg7FYj…
selectors probed - selector1:
Certificate (current)
R13
Expires in 79 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- weak frame protection
- weak content type protection
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin, same-origin- x-frame-options
SAMEORIGIN, SAMEORIGIN- x-content-type-options
nosniff, nosniff- strict-transport-security
max-age=31536000; includeSubDomains