arbor-verlag.de
HTML metadata
Technology
- Server
- Apache
- CMS
- Drupal
Third-party hosts loaded (1)
- t9e74a46e.emailsys1a.net×1
Social
Registration
- Updated
- 2018-12-02
- 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 mail.arbor-verlag.de
Email authentication strong
- SPF
-
v=spf1 a mx ptr ~allsoftfail (~all) - DMARC
-
v=DMARC1;p=none;sp=none;pct=50;adkim=r;aspf=r;policy: none (monitoring only) · pct=50 · sp=none - DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 71 days
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff