cloudflare
tcp/8443
Open service 172.67.184.21:8443 ยท cat.czw20230808.workers.dev
2026-01-10 08:46
HTTP/1.1 404 Not Found
Date: Sat, 10 Jan 2026 08:46:16 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 16
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
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=tEBQMpacopp9Znz5lDYODv4TLvagFB0RkxTBn7mrHDanryUsOnF4KZC827oZGSM5r0DvNY8yDyS1JUgHfWba%2B9RbHMSr34yMH9ZnG9mr4lufW6l9dly4izdAfw%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bbae728cdf125b4-AMS
alt-svc: h3=":8443"; ma=86400
error code: 1042