220 http://www.aq817.cn
230 User anonymous logged in.
500 'HELP': command not understood.
211-Extensions supported:
 HOST
 SIZE
 REST STREAM
 MDTM
 MDTM YYYYMMDDHHMMSS[+-TZ] filename
 MLST size*;type*;perm*;create*;modify*;
 MFMT
 MD5
 XCRC "filename" start end
 XMD5 "filename" start end
 CLNT
 SITE INDEX;ZONE;CMLSD;DMLSD
 XCMLSD
 XDMLSD
211 END

HTTP/1.1 404 NOTOK
Date: Sat, 31 Dec 2005 23:59:59 GMT
Content-Type: text/html;charset=GB2312

HTTP/1.1 400 Bad Request
Content-Type: text/html; charset=us-ascii
Server: Microsoft-HTTPAPI/2.0
Date: Fri, 03 May 2024 14:49:27 GMT
Connection: close
Content-Length: 334