polnocnysubregion.pl
HTML metadata
Technology
- Server
- nginx
- PHP
- 7.4.33 end of life
- Fonts
-
- Google Fonts
Third-party hosts loaded (1)
- fonts.googleapis.com×2
Contact
DNS records live
- NS
-
- ns1.polnocnysubregion.pl
- ns2.polnocnysubregion.pl
- MX
-
- 10 mail.polnocnysubregion.pl
Email authentication partial
- SPF
-
v=spf1 +a +mx +a:polnocnysubregion.pl ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=nonepolicy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 67 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=15768000; includeSubDomains
polnocnysubregion.pl