karstenwitt.com
HTML metadata
Technology
- Server
- Apache
- Analytics
-
- Google Tag Manager
- Social widgets
-
- YouTube Embed
Third-party hosts loaded (2)
- www.youtube.com×2
- www.googletagmanager.com×1
Social
Contact
- Phone
Registration
- Registrar
- InterNetX GmbH
- Created
- 2004-01-29
- Expires
- 2027-01-29 254 days left
- Updated
- 2026-01-30
- Name servers
-
- a.ns14.net
- b.ns14.net
- c.ns14.net
- d.ns14.net
DNS records live
- NS
-
- a.ns14.net
- b.ns14.net
- c.ns14.net
- d.ns14.net
- MX
-
- 0 karstenwitt-com.mail.protection.outlook.com
- TXT
-
brevo-code:4fce8fbd526c99426be0e565c2c3b75cMS=ms59531340
Email authentication partial
- SPF
-
v=spf1 include:spf.protection.outlook.com mx a:mail.design-junike.de a:mail.wsp-hanseatic.de a:mail.wsph.de a:mx.design-junike.de a:mx.wsp-hanseatic.de a:mx.wsph.de -allstrict (-all) - DMARC
-
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.compolicy: none (monitoring only) - DKIM
-
- k2:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed - k2:
Certificates
Loading certificate
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- checked over plain HTTP
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
no-referrer-when-downgrade- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- strict-transport-security
max-age=63072000; includeSubDomains; preload