optik-futterknecht.de
HTML metadata
Technology
- Server
- Apache
- Stack
- PHP
Social
Contact
- Phone
- Address
- Löwen Markt 5, 70499, Stuttgart, Deutschland
Registration
- Updated
- 2025-10-16
- Name servers
-
- ns5.kasserver.com.
- ns6.kasserver.com.
DNS records live
- NS
-
- ns5.kasserver.com
- ns6.kasserver.com
- MX
-
- 0 optikfutterknecht-de01c.mail.protection.outlook.com
- Verified for
-
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 include:spf.protection.outlook.com -allstrict (-all) - DMARC
- not published
- DKIM
-
- selector1:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyiAZkL8sdZovz0Z9a2l1PWZ0PonreNK3VdiOSt+x0pzVjC6CumA7bqVQGZdAQ4Ie6j7Q7Flm/3nkDI… - selector2:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxphnT1Y02NwZLhrDJhius9ZMQASQjZeNAlN6S1nOC1+H9EOzB8pod3ToKzKeRc3RFxmQGWny2AIaAN…
selectors probed - selector1:
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 150 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=15768000; includeSubDomains; preload