HTTP/1.1 407 OK
Date: Wed, 20 Jan 2021 05:55:41 GMT
Content-Type: text/plain; charset=utf-8
Content-Length: 33
Connection: keep-alive

please add white ip 224.32.59.30

PPTP

PPTP:
  Firmware: 1
  Hostname: 37
  Vendor: MikroTik

MikroTik bandwidth-test server

\x01\x00\x00\x00

HTTP/1.1 200 OK
Connection: Keep-Alive
Content-Length: 7063
Content-Type: text/html
Date: Fri, 10 May 2024 17:54:51 GMT
Expires: 0


MikroTik RouterOS:
  Version: 6.44.2

nginx1.18.0

HTTP/1.1 407 Proxy Authentication Required
Server: nginx/1.18.0 (Ubuntu)
Date: Thu, 18 Apr 2024 12:11:32 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Proxy-Authenticate: Basic realm="Test Authentication System"

0

HTTP/1.1 407 OK
Date: Wed, 20 Jan 2021 05:55:41 GMT
Content-Type: text/plain; charset=utf-8
Content-Length: 32
Connection: keep-alive