220 FTP Server ready.
530 Login incorrect.
214-The following commands are recognized (* =>'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 Direct comments to root@localhost
211-Features:
 UTF8
 EPRT
 EPSV
 MDTM
 LANG ko-KR;en-US*;zh-TW;fr-FR;ja-JP;it-IT;es-ES;zh-CN;bg-BG;ru-RU
 SSCN
 TVFS
 MFMT
 SIZE
 PROT
 CCC
 PBSZ
 AUTH TLS
 MFF modify;UNIX.group;UNIX.mode;
 REST STREAM
 MLST modify*;perm*;size*;type*;unique*;UNIX.group*;UNIX.mode*;UNIX.owner*;
211 End

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            e4:9c:8f:51:d7:ce:f7:f9
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=XX, ST=XX, L=XX, O=XX, OU=XX, CN=example.com/emailAddress=root@d51968.reg.regrucolo.ru
        Validity
            Not Before: Apr 15 20:48:25 2020 GMT
            Not After : Apr 13 20:48:25 2030 GMT
        Subject: C=XX, ST=XX, L=XX, O=XX, OU=XX, CN=example.com/emailAddress=root@d51968.reg.regrucolo.ru
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:d9:12:19:37:04:12:dd:19:3a:ed:1e:8b:c9:0b:
                    4c:bb:89:cb:d7:59:c7:12:a6:72:1e:fd:05:cb:af:
                    87:8d:42:71:34:91:62:0d:d0:de:b5:ce:f7:61:77:
                    01:99:e3:4f:aa:01:e0:be:d1:56:03:37:de:a7:3c:
                    07:c1:c2:31:bd:ab:c1:5a:44:8f:ec:82:ef:5c:88:
                    86:a6:ed:7a:fd:53:7b:e0:d6:93:ae:45:71:22:14:
                    14:99:3c:dd:4c:dc:3f:62:0c:34:a7:22:86:f0:25:
                    e4:e7:99:1b:c5:29:ae:c6:14:1b:3a:9e:31:a8:08:
                    d0:b3:e7:3a:9a:22:61:97:ff
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                5E:65:20:26:C9:DC:BD:F3:46:75:00:1A:50:24:FA:C9:B8:5B:14:CD
            X509v3 Authority Key Identifier: 
                5E:65:20:26:C9:DC:BD:F3:46:75:00:1A:50:24:FA:C9:B8:5B:14:CD
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        bc:17:9f:a2:b0:94:9d:9e:1e:7e:07:c5:50:d4:f2:a1:29:bf:
        db:c8:a1:a6:6d:cd:a4:77:d8:45:dc:fe:3c:40:b7:db:8f:30:
        14:b8:bc:f6:5b:df:bb:7e:0b:b7:f2:96:99:5e:36:e3:fb:e4:
        2c:60:59:e3:3a:9d:cd:5a:c5:92:9a:63:52:d2:74:5f:26:44:
        6b:fd:08:bf:35:3a:d8:84:db:4c:e9:65:8d:ca:f7:e6:11:6d:
        12:29:af:77:68:19:bb:2b:8b:1f:5d:76:ed:99:66:4b:a5:35:
        15:ad:ac:96:bd:d5:fd:2a:0d:e2:1f:db:af:79:36:5f:42:91:
        8b:72

Resolver name: d51968.reg.regrucolo.ru

* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN AUTH=CRAM-MD5] Dovecot ready.
* CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN AUTH=CRAM-MD5
A001 OK Pre-login capabilities listed, post-login capabilities have more.
* ID ("name" "Dovecot")
A002 OK ID completed.
A003 BAD Error in IMAP command received by server.
* BYE Logging out
A004 OK Logout completed.

+OK Dovecot ready.
+OK
CAPA
TOP
UIDL
RESP-CODES
PIPELINING
AUTH-RESP-CODE
USER
SASL PLAIN LOGIN CRAM-MD5
.