arsenal-berlin.de
HTML metadata
Technology
- Server
- openresty
Social
Registration
- Updated
- 2018-09-18
- Name servers
-
- ns1.first-ns.de.
- robotns2.second-ns.de.
- robotns3.second-ns.com.
DNS records live
- NS
-
- ns1.first-ns.de
- robotns2.second-ns.de
- robotns3.second-ns.com
- MX
-
- 10 mxext1.mailbox.org
- 10 mxext2.mailbox.org
- 20 mxext3.mailbox.org
- Verified for
-
Email authentication weak
- SPF
-
v=spf1 include:mailbox.org ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 81 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=63072000; preload