220 ProFTPD Server (Debian) [::ffff:46.32.230.66]
530 Login incorrect.
214-The following commands are recognized (* =>'s unimplemented):
214-CWD     XCWD    CDUP    XCUP    SMNT*   QUIT    PORT    PASV    
214-EPRT    EPSV    ALLO*   RNFR    RNTO    DELE    MDTM    RMD     
214-XRMD    MKD     XMKD    PWD     XPWD    SIZE    SYST    HELP    
214-NOOP    FEAT    OPTS    HOST    CLNT    AUTH*   CCC*    CONF*   
214-ENC*    MIC*    PBSZ*   PROT*   TYPE    STRU    MODE    RETR    
214-STOR    STOU    APPE    REST    ABOR    USER    PASS    ACCT*   
214-REIN*   LIST    NLST    STAT    SITE    MLSD    MLST    
214 Direct comments to root@mail.fifthgate.net
211-Features:
211-CLNT
211-EPRT
211-EPSV
211-HOST
211-LANG en-US.UTF-8;en-US
211-MDTM
211-MFF modify;UNIX.group;UNIX.mode;
211-MFMT
211-MLST modify*;perm*;size*;type*;unique*;UNIX.group*;UNIX.groupname*;UNIX.mode*;UNIX.owner*;UNIX.ownername*;
211-REST STREAM
211-SITE COPY
211-SITE MKDIR
211-SITE RMDIR
211-SITE SYMLINK
211-SITE UTIME
211-SIZE
211-TVFS
211-UTF8
211 End

OpenSSH8.2p1 Ubuntu 4ubuntu0.11

SSH-2.0-OpenSSH_8.2p1 Ubuntu-4ubuntu0.11
Key type: ssh-rsa
Key: AAAAB3NzaC1yc2EAAAADAQABAAABAQDWa+L89sBu2k1KN1rzPGByw3uq9d91XDifSZYXm7QbOQq8
evFmy+MwFdt82OVV54EwxJ5p8eLw7i9AoArp1RVzuRiOhxgbs9zRijlcw9TrguoETWjhfISQJyYd
NWR0pajz0iuAsr8dARC7i8I/nZCVjg4XONGNMtNbjU4a9LcyHV+7fU6TSCofd67P6sFYAzs7/9C6
SqM54usK6UsagtANmMhHXVxGC533R+qxHwGjaL4QsSZXf6ngLdvPzc8Z4AaegDM9c2H2I8RPQ524
Cb3luxUC/r6mv4JTFMfTfQjhwx7aYvjXGd239dEby5BBEV0cgzZLLAqNvmSNbxDzbaRH
Fingerprint: 89:80:3d:48:fc:77:2c:6a:d4:d1:e9:55:00:ec:23:34

Kex Algorithms:
	curve25519-sha256
	curve25519-sha256@libssh.org
	ecdh-sha2-nistp256
	ecdh-sha2-nistp384
	ecdh-sha2-nistp521
	diffie-hellman-group-exchange-sha256
	diffie-hellman-group16-sha512
	diffie-hellman-group18-sha512
	diffie-hellman-group14-sha256
	kex-strict-s-v00@openssh.com

Server Host Key Algorithms:
	rsa-sha2-512
	rsa-sha2-256
	ssh-rsa
	ecdsa-sha2-nistp256
	ssh-ed25519

Encryption Algorithms:
	chacha20-poly1305@openssh.com
	aes128-ctr
	aes192-ctr
	aes256-ctr
	aes128-gcm@openssh.com
	aes256-gcm@openssh.com

MAC Algorithms:
	umac-64-etm@openssh.com
	umac-128-etm@openssh.com
	hmac-sha2-256-etm@openssh.com
	hmac-sha2-512-etm@openssh.com
	hmac-sha1-etm@openssh.com
	umac-64@openssh.com
	umac-128@openssh.com
	hmac-sha2-256
	hmac-sha2-512
	hmac-sha1

Compression Algorithms:
	none
	zlib@openssh.com

Postfix smtpd

220-mail.fifthgate.net ESMTP Postfix
521 5.5.1 Protocol error

nginx

HTTP/1.1 404 Not Found
Server: nginx
Date: Wed, 19 Mar 2025 14:47:45 GMT
Content-Type: text/html
Content-Length: 548
Connection: keep-alive

+OK Dovecot (Ubuntu) ready.
+OK
CAPA
TOP
UIDL
RESP-CODES
PIPELINING
AUTH-RESP-CODE
STLS
SASL
.

* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS LOGINDISABLED] Dovecot (Ubuntu) ready.
* CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS LOGINDISABLED
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.

Postfix smtpd

220 mail.fifthgate.net ESMTP Postfix
250-mail.fifthgate.net
250-PIPELINING
250-SIZE 15728640
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250-SMTPUTF8
250 CHUNKING

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:92:d4:08:a0:85:1c:12:19:4c:1d:be:dd:1d:5b:8c:7c:fc
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R10
        Validity
            Not Before: Feb  6 10:32:10 2025 GMT
            Not After : May  7 10:32:09 2025 GMT
        Subject: CN=mail.fifthgate.net
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:9f:05:86:f9:d1:a2:60:87:55:6e:d1:a1:ca:92:
                    53:13:56:dd:d7:3e:ee:35:ce:2c:4a:c8:75:b7:ec:
                    1d:9c:02:da:16:aa:74:20:a2:78:91:27:b3:af:cf:
                    96:7e:d7:28:16:73:bf:3e:47:a9:77:6d:80:4b:27:
                    43:b6:80:7c:91:55:21:63:5e:ca:14:5f:65:72:4c:
                    76:ad:8e:44:de:1f:1b:a6:72:59:6c:44:df:ac:a8:
                    0c:64:47:45:94:05:da:c7:0d:b6:d1:fc:1e:2b:3c:
                    c1:a5:61:ac:e2:14:c5:f3:48:0e:94:5d:3c:e1:79:
                    64:ac:bb:95:3c:0d:2f:7f:21:17:53:3e:6e:bb:46:
                    77:67:e7:5d:fe:33:8b:f2:ff:fa:3c:d7:5c:86:21:
                    2a:d0:f4:19:2e:3a:d1:4e:a6:82:14:47:f8:18:4a:
                    e4:4f:f6:b5:c3:66:dd:b7:ad:d6:e3:92:7d:18:2d:
                    3c:af:60:58:fd:68:d6:eb:75:18:6e:47:55:10:e4:
                    44:6c:33:df:77:81:b5:e8:05:b0:cb:84:dd:6d:03:
                    cb:45:c1:2d:5a:e0:0c:88:41:76:00:e8:0a:a5:67:
                    78:8d:39:26:f0:49:e2:c3:0d:ed:fa:bb:55:86:ca:
                    e5:13:88:ee:8f:45:e5:af:12:2f:e7:73:f5:b3:21:
                    44:19
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                45:66:D0:A3:CC:C3:D2:87:17:9B:E9:99:C5:8B:9C:FC:53:77:B0:D8
            X509v3 Authority Key Identifier: 
                BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
            Authority Information Access: 
                OCSP - URI:http://r10.o.lencr.org
                CA Issuers - URI:http://r10.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:mail.fifthgate.net
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
                                D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
                    Timestamp : Feb  6 11:30:40.808 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:76:14:01:3D:15:0F:9E:75:F5:07:D3:EC:
                                03:1F:3A:7A:BB:BD:D6:FC:DE:01:94:B6:65:0F:74:73:
                                F5:F1:FE:EB:02:21:00:E8:83:CC:35:2F:F1:32:BD:F6:
                                0F:13:8B:57:FB:A5:5A:99:81:38:DD:9A:04:D9:AA:43:
                                E9:D1:C4:6D:F4:C5:7B
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : E0:92:B3:FC:0C:1D:C8:E7:68:36:1F:DE:61:B9:96:4D:
                                0A:52:78:19:8A:72:D6:72:C4:B0:4D:A5:6D:6F:54:04
                    Timestamp : Feb  6 11:30:40.995 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:73:5E:49:6B:4F:12:1D:6E:F6:1A:0B:30:
                                01:51:5B:28:36:87:D8:76:B9:AE:A7:6B:5A:DF:53:52:
                                C6:68:21:C4:02:21:00:EE:CD:9F:D4:85:DC:4C:5E:AA:
                                68:6C:BD:D4:BB:58:98:6F:00:1E:06:C8:E1:1B:7F:54:
                                80:27:5A:77:CA:72:59
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        9b:c0:a4:9c:75:65:91:18:5e:fa:4a:4e:02:2c:81:75:b2:b7:
        48:b0:80:f7:2d:c5:74:0b:25:b2:5b:1e:9a:f5:cd:5b:63:5c:
        e8:fc:33:8c:dc:49:51:d6:f1:d3:54:e1:9c:0e:68:9c:29:50:
        23:36:17:47:b5:a6:45:8f:57:e3:bd:fc:dc:dd:d4:ca:16:72:
        06:8a:c5:52:fb:95:c1:1b:b6:fb:02:1c:eb:10:de:3c:94:73:
        92:8f:2b:b6:2e:35:b9:39:56:ba:f5:54:bd:b5:10:43:43:4e:
        99:6a:d6:18:12:fd:ed:29:ef:9b:3c:59:9b:d2:e6:b6:d8:6f:
        ee:ec:a5:42:3e:3d:2c:ed:72:fe:b5:80:fe:c9:5e:75:b9:ad:
        26:c5:cf:fb:44:c4:a6:2b:09:ae:e9:14:81:d7:1c:fb:f7:0b:
        b8:ca:b8:f5:d9:14:a8:5e:69:38:2b:75:ec:87:5b:0b:cc:a8:
        39:66:35:61:6e:54:ef:eb:2f:e9:12:20:47:b1:e8:59:31:ad:
        cc:93:da:f9:2a:1d:ee:0e:94:e8:4b:9f:cf:3e:d5:31:83:b9:
        a5:8f:14:b1:20:97:2d:c9:a0:27:a6:95:fb:80:c4:18:5d:c3:
        7f:31:54:cf:44:dc:0a:2e:0f:37:a0:21:4f:c0:76:da:7e:ab:
        d7:3f:f6:59