think-ing.app
HTML metadata
Technology
- Server
- nginx
Third-party hosts loaded (1)
- kit.fontawesome.com×1
Social
DNS records live
- NS
-
- ns1.first-ns.de
- robotns2.second-ns.de
- robotns3.second-ns.com
- MX
-
- 0 tianshan.concedra.de
- 10 mail.think-ing.app
Email authentication strong
- SPF
-
v=spf1 a mx mx:tianshan.concedra.de ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=quarantine; rua=mailto:; ruf=mailto:; fo=1policy: quarantine - DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 42 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- findings
-
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
DENY- x-content-type-options
nosniff- strict-transport-security
max-age=15768000; includeSubDomains
Links to (6)
- apple.com×2
- google.com×2
- instagram.com×2
- think-ing.de×2
- thinking.de×2
- youtube.com×2