buchholz-bus.de
HTML metadata
Contact
Registration
- Updated
- 2023-03-01
- Name servers
-
- ns.sml.de.
- pns.brv.net.
DNS records live
- NS
-
- ns.sml.de
- pns.brv.net
- MX
-
- 10 proxy.brv.net
- 10 smtp.sml.de
- TXT
-
MS=ms22588331
Email authentication partial
- SPF
-
v=spf1 a mx a:mx.wizard.de a:smtp.wizard.de a:85.112.232.54 -allstrict (-all) - DMARC
-
v=DMARC1;p=nonepolicy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 25 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- permissions-policy
- findings
-
- missing Content Security Policy
Header values
- referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- permissions-policy
interest-cohort=()- x-content-type-options
nosniff- strict-transport-security
max-age=31536000