HTTP Security Headers
nic.do
Final status: 200 · Server: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/8.3.8 · X-Powered-By: PHP/8.3.8
http://nic.do (301)https://wp.nic.do/ (301)https://www.nic.do/ (200)
Security Headers
Strict-Transport-Security (HSTS) — missing
Forces browsers to use HTTPS, preventing protocol-downgrade attacks.
Content-Security-Policy (CSP) — missing
Limits where scripts/resources can load from — the strongest defense against XSS.
X-Frame-Options — missing
Blocks the site from being embedded in iframes (clickjacking protection).
X-Content-Type-Options — missing
Stops browsers from MIME-sniffing responses away from the declared type.
Referrer-Policy — missing
Controls how much referrer information is sent to other sites.
Permissions-Policy — missing
Restricts access to browser features like camera, microphone, geolocation.