cloudflare
tcp/443 tcp/80 tcp/8443
Open service 172.67.72.2:8443 · pingan.dpdns.org
2026-01-22 19:49
HTTP/1.1 525 <none> Date: Thu, 22 Jan 2026 19:49:37 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9c21935e09a87ce8-EWR alt-svc: h3=":8443"; ma=86400 error code: 525
Open service 172.67.72.2:80 · pingan.dpdns.org
2026-01-22 19:49
HTTP/1.1 403 Forbidden
Date: Thu, 22 Jan 2026 19:49:37 GMT
Content-Type: text/plain; charset=UTF-8
Transfer-Encoding: chunked
Connection: close
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
X-Frame-Options: SAMEORIGIN
Vary: accept-encoding
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=VX5yHF%2BV%2FhsrI%2BLXo4xQaxOSUJ5GvtywJmfH2PWwr5Xm8%2FR2P4Nk6Tj9tcizVnhY5j8Jj%2FeNUVn3RvVS4wqtPcVtLHMNDn8fXGv7udGpsec%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
CF-RAY: 9c21935e4c8b37a1-YYZ
error code: 1000
Open service 172.67.72.2:443 · pingan.dpdns.org
2026-01-22 19:49
HTTP/1.1 403 Forbidden
Date: Thu, 22 Jan 2026 19:49:37 GMT
Content-Type: text/plain; charset=UTF-8
Transfer-Encoding: chunked
Connection: close
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
X-Frame-Options: SAMEORIGIN
Vary: accept-encoding
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=5qzTw2tES%2FaQzHjtn3iEHG4delemXjaIS8mX6CdV11E2N64e2pIfXkVjxdlUceexWO%2BHfmCKvAUum0YVhMHrImAzslW9kQaFiagk%2FwVrm5Q%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
CF-RAY: 9c21935d9e75f77c-LHR
error code: 1000