symmetri.fi
HTML metadata
Technology
- Server
- nginx
- CMS
- Drupal
Social
DNS records live
- NS
-
- ns1.zoner.fi
- ns2.zoner.fi
- ns3.zoner.fi
- MX
-
- 10 aspmx.l.google.com
- 20 alt1.aspmx.l.google.com
- 20 alt2.aspmx.l.google.com
- 30 aspmx2.googlemail.com
- 30 aspmx3.googlemail.com
Email authentication weak
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 19 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
Links to (4)
- ytj.fi×1
- joensuu.fi×1
- facebook.com×1
- drupal.org×1