220 FTP Server ready.
530 間違ったログインです
214-以下のコマンドが認識できます (* =>'s unimplemented)
 CWD     XCWD    CDUP    XCUP    SMNT*   QUIT    PORT    PASV    
 EPRT    EPSV    ALLO*   RNFR    RNTO    DELE    MDTM    RMD     
 XRMD    MKD     XMKD    PWD     XPWD    SIZE    SYST    HELP    
 NOOP    FEAT    OPTS    AUTH*   CCC*    CONF*   ENC*    MIC*    
 PBSZ*   PROT*   TYPE    STRU    MODE    RETR    STOR    STOU    
 APPE    REST    ABOR    USER    PASS    ACCT*   REIN*   LIST    
 NLST    STAT    SITE    MLSD    MLST    
214 root@localhost に対するダイレクトコメント
211-Features:
 TVFS
 MFMT
 SIZE
 LANG it-IT;zh-TW;ru-RU;ja-JP;ko-KR;fr-FR;es-ES;en-US;bg-BG;zh-CN
 MFF modify;UNIX.group;UNIX.mode;
 REST STREAM
 MLST modify*;perm*;size*;type*;unique*;UNIX.group*;UNIX.mode*;UNIX.owner*;
 UTF8
 EPRT
 EPSV
 MDTM
211 終了

Apache httpd

三栄電気工業株式会社

HTTP/1.1 200 OK
Date: Mon, 30 Sep 2024 23:30:10 GMT
Server: Apache
Vary: Accept-Encoding,Cookie
Link: <http://www.sanei-denki.co.jp/wp-json/>; rel="https://api.w.org/"
X-FRAME-OPTIONS: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8