zspsc.pl
HTML metadata
Technology
- Server
- Apache
- Fonts
-
- Google Fonts
Third-party hosts loaded (1)
- fonts.googleapis.com×1
DNS records live
- NS
-
- ns1.zielonaskrzynka.pl
- ns2.zielonaskrzynka.pl
- MX
-
- 10 mail.zspsc.pl
Email authentication partial
- SPF
-
v=spf1 a mx ip4:51.68.154.222 ip6:2001:41d0:602:1fde:0:0:0:1 -allstrict (-all) - DMARC
-
v=DMARC1; p=none; sp=nonepolicy: none (monitoring only) · sp=none - DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 19 days
HTTP security headers
- present
-
- x-frame-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN