synergy-congress.pl
HTML metadata
Technology
- Server
- nginx
- jQuery
- 3.5.1
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (4)
- assets.nicepagecdn.com×65
- capp.nicepage.com×3
- fonts.googleapis.com×1
- www.googletagmanager.com×1
DNS records live
- NS
-
- ns1.nazwa.pl
- ns2.nazwa.pl
- ns3.nazwa.pl
- MX
-
- 10 synergy-congress.pl
Email authentication weak
- SPF
-
v=spf1 mx a ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 27 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy