zsb.cieszyn.pl
HTML metadata
Technology
- Server
- LiteSpeed
- CMS
- Gatsby
- Stack
- PHP
- Fonts
-
- Google Fonts
Third-party hosts loaded (4)
- unpkg.com×3
- fonts.googleapis.com×1
- fonts.gstatic.com×1
- www.google.com×1
Social
Contact
DNS records live
- NS
-
- ns1.cyberfolks.pl
- ns2.cyberfolks.pl
- ns3.cyberfolks.pl
- MX
-
- 0 zsb.cieszyn.pl
- 32767 ms25497709.msv1.invalid
- Verified for
-
- Microsoft 365
Email authentication partial
- SPF
-
v=spf1 a mx include:_spf.cyberfolks.pl -allstrict (-all) - DMARC
-
v=DMARC1; p=none; sp=none rua=mailto:postmaster@zsb.cieszyn.plpolicy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 50 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy