Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 20:27. Server port: 21.
220-This is a private system - No anonymous login
220-IPv6 connections are also welcome on this server.
220 You will be disconnected after 15 minutes of inactivity.
530 Login authentication failed
214-The following SITE commands are recognized
 ALIAS
 CHMOD
 IDLE
 UTIME
214 Pure-FTPd - http://pureftpd.org/
211-Extensions supported:
 UTF8
 EPRT
 IDLE
 MDTM
 SIZE
 MFMT
 REST STREAM
 MLST type*;size*;sizd*;modify*;UNIX.mode*;UNIX.uid*;UNIX.gid*;unique*;
 MLSD
 PRET
 AUTH TLS
 PBSZ
 PROT
 TVFS
 ESTA
 PASV
 EPSV
 SPSV
 ESTP
211 End.

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            ac:b1:fc:94:c6:42:c1:33
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=154.209.4.226/emailAddress=admin@bt.cn
        Validity
            Not Before: Jul 24 10:29:25 2022 GMT
            Not After : Apr 22 10:29:25 2032 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=154.209.4.226/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ca:6a:c9:b0:6e:26:f0:ba:97:05:94:54:53:31:
                    8c:61:52:05:11:78:16:cb:3d:a5:25:98:f3:35:df:
                    f9:1a:f0:49:22:35:ec:1c:29:fe:94:92:e5:58:fe:
                    93:13:c2:8b:29:be:74:06:3a:40:13:16:b4:a7:d2:
                    01:bb:62:3c:9d:a5:73:c8:3e:8a:93:38:1e:89:00:
                    95:ad:d3:dc:a9:24:83:d5:70:e8:c6:42:4f:0e:da:
                    bc:6d:21:52:9b:ed:ef:9a:fc:df:fe:4b:5b:f7:12:
                    15:88:85:d8:66:86:eb:c4:c6:61:a5:de:fa:d5:73:
                    78:94:12:06:4a:a5:68:07:98:84:cd:5e:39:b4:ed:
                    25:90:a3:dd:63:cd:5a:a5:1d:3e:92:10:4f:2a:df:
                    22:36:63:b3:e6:2a:f2:ef:1c:d7:f6:4c:75:bf:0a:
                    d5:5a:f5:18:a3:a3:4a:e2:b9:fd:c8:cd:a7:a3:8b:
                    e4:3c:c8:20:86:52:a0:7c:69:a0:e6:c2:ee:92:8a:
                    22:02:f4:59:f1:2f:23:4b:35:6a:19:6d:b9:51:fe:
                    1f:10:fa:8c:4d:03:16:d0:32:7a:6a:25:d5:9f:76:
                    d4:fe:fe:3c:db:70:2a:0d:3e:7e:5a:01:ce:cf:7c:
                    b0:64:10:2d:f5:57:f2:e4:52:55:43:62:06:6c:8a:
                    89:9b
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                3D:D0:98:52:F4:FC:E1:64:74:5F:59:FD:48:0A:F3:65:63:70:FC:8F
            X509v3 Authority Key Identifier: 
                3D:D0:98:52:F4:FC:E1:64:74:5F:59:FD:48:0A:F3:65:63:70:FC:8F
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        72:3b:0a:62:44:c5:2a:22:16:30:d5:6c:38:f6:25:a7:f4:85:
        5e:5c:fc:b6:16:f8:91:cd:ad:11:d5:47:0e:c2:75:48:83:dd:
        2e:53:1d:1d:69:46:6a:81:f8:8c:30:e8:6d:54:e1:f4:1b:2a:
        e2:03:25:39:ab:82:19:5b:2e:43:6c:05:33:af:e4:bc:ee:2f:
        ea:48:c8:4d:54:0f:f8:5b:c6:d7:84:d0:71:5a:f6:5d:2c:ed:
        67:58:6b:70:fe:d3:a8:60:4f:99:a2:4c:64:cd:0c:17:5c:9c:
        19:b4:33:64:37:56:98:e8:b6:c1:ea:f1:5b:c5:11:a5:7e:bd:
        61:30:3e:15:c2:89:d5:fc:a9:e1:98:ee:00:10:46:36:95:11:
        da:38:15:2d:aa:56:a6:28:fb:ae:23:e9:f1:dd:f7:1f:4c:93:
        e2:6a:29:30:d6:7a:ff:b4:b7:61:af:e5:38:3a:4b:18:65:07:
        2f:7d:09:b6:5b:1f:03:fd:70:1b:62:1e:d5:d5:3e:de:f1:d0:
        45:88:38:30:e7:4f:8b:35:3f:ef:97:f0:6e:5c:7f:da:2f:a7:
        b0:2c:26:e7:03:5c:1b:8c:16:5c:5d:98:a6:49:b0:67:13:40:
        44:f2:64:48:6c:7d:3f:63:59:04:24:d3:14:ae:4c:c4:fe:4d:
        a2:62:65:bb

OpenSSH7.4

SSH-2.0-OpenSSH_7.4
Key type: ssh-rsa
Key: AAAAB3NzaC1yc2EAAAADAQABAAABAQDMkRcEbgH3xig+RTUS40UJDg1J4xCN3KqWiX8Oww7Li9dG
Bob5EYbBzAY2BqtCkgnmQnTpbZBjwDVTh0slqgrpAWe+SrRPK8/S5s4gc/ReUZge9vjEtPkZDkRL
NOzoqJ/340eRCVWPrJaNp5WG9XuC9cdrYH+GlMdvcM9JASev5nws16z/8qSVUZY8T6b16cnPW3Ii
mGamu9yJ2TdkhtfXNJX6eWAcsGKjvlY4hn2Ek68mMTbKQiYkPA6cMINMI9CvCYjaBhV95xnQL+54
TKPk14KM1XtVKTRtJR9sTYlQCixU32jgGg/5Js8Pjslijip3vjA4Hxld1zyM4wna6htp
Fingerprint: fb:6d:4b:d0:0f:37:77:ac:e0:52:47:8c:d3:86:db:49

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-group-exchange-sha1
	diffie-hellman-group14-sha256
	diffie-hellman-group14-sha1
	diffie-hellman-group1-sha1

Server Host Key Algorithms:
	ssh-rsa
	rsa-sha2-512
	rsa-sha2-256
	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
	aes128-cbc
	aes192-cbc
	aes256-cbc
	blowfish-cbc
	cast128-cbc
	3des-cbc

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

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Sun, 05 Jan 2025 00:04:52 GMT
Content-Type: text/html
Content-Length: 3460
Last-Modified: Sat, 27 Jan 2018 09:44:04 GMT
Connection: keep-alive
Vary: Accept-Encoding
ETag: "5a6c49e4-d84"
Strict-Transport-Security: max-age=31536000
Accept-Ranges: bytes

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:84:18:b4:2c:a7:6f:32:8e:a2:01:ff:0a:35:13:28:ef:6e
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R3
        Validity
            Not Before: Nov  1 00:24:08 2022 GMT
            Not After : Jan 30 00:24:07 2023 GMT
        Subject: CN=company.chsicsi.com.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:a6:32:5a:02:d9:86:2d:d3:5b:24:b5:32:d0:5c:
                    60:b3:5c:6f:2a:70:7c:8b:be:da:5e:e7:b7:a6:e0:
                    a3:9a:47:e1:19:38:bc:f3:71:75:45:a3:56:8a:15:
                    d9:0e:eb:a8:e2:55:aa:1e:65:33:9f:81:d4:fd:9c:
                    8d:7f:8b:4a:48:64:14:64:f3:e2:57:12:46:e0:73:
                    25:9b:d3:fc:ea:f3:53:88:56:94:01:7b:a5:74:aa:
                    3b:ee:0a:1c:62:07:68:4c:67:58:09:d9:61:6c:4e:
                    3b:da:c6:11:87:cd:77:5e:04:97:11:1e:fc:86:60:
                    ab:08:ba:8b:f4:27:99:79:1a:3c:0b:21:cd:ac:c2:
                    ee:44:ae:5c:d7:9c:65:1c:ea:10:34:86:aa:16:54:
                    75:35:90:ee:f5:14:05:bd:c0:17:df:1b:f9:2d:73:
                    da:91:7f:d3:bc:43:6e:85:b3:1e:be:10:e8:e9:12:
                    e2:ae:5a:27:ed:b9:8c:e8:57:32:99:47:d1:73:90:
                    d5:20:61:55:46:bc:54:f3:d1:ce:65:f2:91:0a:ac:
                    cc:39:99:36:cf:c9:64:c4:8b:be:2c:d7:78:80:e5:
                    3d:6f:b6:be:85:a0:e3:74:48:7f:e0:69:50:1e:7b:
                    8c:07:74:27:ed:d3:7c:35:59:48:b3:e9:82:ef:f1:
                    46:cf
                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: 
                81:DA:1E:6D:57:67:72:D8:3D:38:7A:E4:14:F5:3A:55:A7:19:1A:6E
            X509v3 Authority Key Identifier: 
                14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
            Authority Information Access: 
                OCSP - URI:http://r3.o.lencr.org
                CA Issuers - URI:http://r3.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:company.chsicsi.com.cn, DNS:video.hapgou.cn
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
                Policy: 1.3.6.1.4.1.44947.1.1.1
                  CPS: http://cps.letsencrypt.org
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : AD:F7:BE:FA:7C:FF:10:C8:8B:9D:3D:9C:1E:3E:18:6A:
                                B4:67:29:5D:CF:B1:0C:24:CA:85:86:34:EB:DC:82:8A
                    Timestamp : Nov  1 01:24:08.187 2022 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:9A:00:05:42:21:84:7A:BE:26:E6:5F:
                                D3:42:E8:14:AD:5B:42:6A:35:0A:ED:F8:7A:70:33:25:
                                08:DE:8F:8A:E3:02:21:00:9C:63:97:83:46:E5:2C:6C:
                                38:F2:A6:88:13:D1:81:92:E5:84:4B:75:40:72:BF:42:
                                9A:70:FC:C8:4D:E8:60:F5
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 6F:53:76:AC:31:F0:31:19:D8:99:00:A4:51:15:FF:77:
                                15:1C:11:D9:02:C1:00:29:06:8D:B2:08:9A:37:D9:13
                    Timestamp : Nov  1 01:24:08.611 2022 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:91:FF:F7:DB:EB:08:2D:91:C8:A7:A4:
                                D0:B1:76:54:D4:B9:83:02:E2:C6:AD:FC:AB:36:4A:BD:
                                0F:1F:AC:74:E8:02:20:35:6C:54:E7:5D:15:4F:3C:E6:
                                A6:A3:0E:87:84:22:58:E5:F5:9D:09:53:70:E5:61:68:
                                44:01:44:7A:FE:1F:AC
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        32:71:42:02:d5:67:6d:7e:96:28:69:b3:15:88:dc:86:3d:61:
        3b:9c:e2:b3:55:64:bf:4a:51:91:ce:86:9a:a3:58:4d:d1:5e:
        41:81:9f:0a:da:5e:9b:48:9d:9f:94:ac:6a:9b:5a:47:70:a8:
        00:f8:89:01:48:7f:89:74:9b:fc:03:ed:4b:ef:4a:34:85:e4:
        6b:28:9f:42:b9:05:9d:58:85:41:03:23:78:a1:ec:42:a3:37:
        95:34:ec:cb:f8:d9:29:bc:57:da:3f:f7:00:dd:2c:8d:20:fb:
        7b:36:74:3f:82:5f:31:0b:07:2a:2b:fa:9c:4b:ee:a3:36:fc:
        cf:ba:53:a4:48:58:0a:19:fa:90:74:ef:f4:13:4c:36:59:8f:
        c8:32:45:d4:62:3d:4e:ff:ef:a7:0a:16:4c:6c:03:df:97:70:
        33:02:94:58:9e:81:cb:64:9c:90:21:65:c4:e8:f1:0b:cd:44:
        42:24:6d:fa:a0:f0:b8:c6:51:02:ef:db:f6:7e:25:13:51:47:
        35:22:74:44:e2:d8:77:ce:74:15:77:a5:af:79:7a:e5:2a:88:
        d3:50:07:6e:44:16:83:ce:ad:7a:7d:df:b9:79:22:f0:75:96:
        c7:81:33:ea:5f:24:1b:4d:6e:96:db:39:59:45:e7:4f:41:ac:
        79:10:d1:eb

MySQL5.6.50-log

MySQL:
  Protocol Version: 10
  Version: 5.6.50-log
  Capabilities: 63487
  Server Language: 45
  Server Status: 2
  Extended Server Capabilities: 32895
  Authentication Plugin: mysql_native_password

nginx

HTTP/1.1 404 Not Found
Content-Type: text/html
Content-Length: 146
Server: nginx
Connection: keep-alive
Date: Thu, 09 Jan 2025 04:11:16 GMT

HTTP/1.1 400 Bad Request

HTTP/1.1 400 Bad Request