osina.pl
HTML metadata
Technology
- Server
- nginx
- CMS
- Joomla
- Fonts
-
- Google Fonts
Third-party hosts loaded (2)
- cdnjs.cloudflare.com×4
- fonts.googleapis.com×1
Social
Contact
DNS records live
- NS
-
- ns1.alfatv.pl
- ns2.alfatv.pl
- MX
-
- 5 sigma.alfatv.pl
Email authentication strong
- SPF
-
v=spf1 mx ip4:89.231.31.64/26 ip4:5.135.25.128/26 -allstrict (-all) - DMARC
-
v=DMARC1; p=reject; pct=100; adkim=r; aspf=rpolicy: reject (enforced) - DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 71 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy