edu.bydgoszcz.pl
HTML metadata
Technology
- Server
- Apache
- Fonts
-
- Google Fonts
Third-party hosts loaded (1)
- fonts.googleapis.com×1
DNS records live
- NS
-
- dns2.um.bydgoszcz.pl
- dns4.um.bydgoszcz.pl
- MX
-
- 10 mail.um.bydgoszcz.pl
Email authentication strong
- SPF
-
v=spf1 mx ip4:89.191.129.64/26 ip4:185.174.154.112/32 -allstrict (-all) - DMARC
-
v=DMARC1; p=reject;policy: reject (enforced) - DKIM
- no key found at common selectors
Certificate (current)
cyber_Folks
Expires in 109 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=31536000; includeSubDomains; preload