schreiner-bolch.de
HTML metadata
Technology
- Server
- nginx
Third-party hosts loaded (4)
- de.cdn-website.com×6
- le-de.cdn-website.com×4
- snippet.legal-cdn.com×4
- static.cdn-website.com×4
Contact
Registration
- Updated
- 2023-03-30
- Name servers
-
- ns1.systemdns.com.
- ns2.systemdns.com.
- ns3.systemdns.com.
DNS records live
- NS
-
- ns1.systemdns.com
- ns2.systemdns.com
- ns3.systemdns.com
- MX
-
- 0 mx.schreiner-bolch.de.cust.a.hostedemail.com
Email authentication partial
- SPF
-
v=spf1 include:_spf.hostedemail.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=nonepolicy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 48 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- findings
-
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- content-security-policy
frame-ancestors 'self'- strict-transport-security
max-age=31536000; preload