Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 10:48. 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.
421 Unable to read the indexed puredb file (or old format detected) - Try pure-pw mkdb
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:
            76:25:9a:1a:61:68:6d:60:59:9f:bc:6d:b7:94:d0:9b:72:59:c2:25
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=134.122.169.71/emailAddress=admin@bt.cn
        Validity
            Not Before: Feb 25 06:31:30 2025 GMT
            Not After : Jul 22 06:31:30 2026 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=134.122.169.71/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:f9:56:7f:d1:15:5f:69:54:f0:ef:8e:5b:a2:78:
                    37:83:88:77:b4:88:32:50:3b:a9:2a:57:9a:84:6f:
                    ed:de:96:e9:ad:95:c4:57:83:78:5c:28:84:d9:7b:
                    4e:7d:54:2b:5d:09:ca:be:71:b6:50:71:13:ba:a7:
                    60:69:37:d1:17:54:ae:8a:ca:66:0c:aa:d7:ee:41:
                    40:e4:b3:3d:7e:83:27:30:c1:5c:30:be:d9:55:9c:
                    bf:95:98:14:64:e7:05:a7:64:16:b1:26:f0:ea:e9:
                    58:2b:fa:d7:54:28:f2:9e:58:27:30:67:b9:92:ff:
                    14:69:28:f2:1f:69:e6:89:93:5e:30:f4:b1:63:6b:
                    a3:c6:b4:2b:5e:e7:52:bc:8c:f7:2b:67:89:21:f9:
                    48:65:03:35:39:09:64:fa:1d:8e:96:45:90:2a:43:
                    ce:54:48:1c:d7:60:09:10:e3:5e:f8:56:b1:f4:23:
                    74:bf:4c:99:74:25:a0:6e:a4:ad:fd:fb:e6:25:e8:
                    36:d1:a2:41:71:af:ca:ae:da:29:fe:da:ec:dc:38:
                    68:20:7a:09:5d:7b:94:45:dd:29:4a:d0:9f:35:10:
                    45:cc:88:b0:8a:fa:46:58:e2:b3:7d:71:55:36:c2:
                    e8:a9:f6:e0:f4:6b:c8:d5:e4:6c:62:b7:43:0e:b3:
                    f3:47
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                1F:A9:2D:83:E0:D9:CE:3E:5C:FD:34:AD:08:D1:CD:21:F5:39:CE:B6
            X509v3 Authority Key Identifier: 
                1F:A9:2D:83:E0:D9:CE:3E:5C:FD:34:AD:08:D1:CD:21:F5:39:CE:B6
            X509v3 Basic Constraints: critical
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        f3:99:1d:22:fe:c2:9a:0d:08:59:f1:fe:df:71:62:c4:eb:65:
        78:28:e8:a0:d7:44:e7:d4:18:18:71:92:28:07:33:75:e2:a5:
        de:fc:c2:4e:6b:55:18:b6:b2:7d:1c:5f:11:99:4c:24:67:ab:
        a1:81:54:d9:70:4f:f0:84:31:a2:dc:56:8e:d8:46:41:f4:d5:
        6a:49:80:4f:3f:a8:72:f9:35:a4:0e:21:95:7d:d3:7e:7b:41:
        45:00:56:9b:6e:c1:5b:74:f9:b0:a4:3e:2d:f4:2f:58:46:46:
        92:76:31:4c:f4:71:c4:7e:6b:18:48:6d:ba:ab:25:5d:0c:98:
        90:d3:11:c7:4a:04:4f:e1:d6:e6:14:fb:51:d8:a0:92:bb:c9:
        79:42:b3:58:4e:d0:60:5f:8d:eb:c4:07:e1:eb:24:13:e1:45:
        66:c5:48:08:e7:dd:3f:a7:01:ce:96:08:ec:49:81:a1:3a:a5:
        9b:fa:fc:fb:3f:68:05:d7:40:d7:31:e6:ce:87:24:e9:04:c1:
        9e:19:b8:6a:7a:23:c4:51:6a:43:b9:6d:a4:57:33:ca:54:04:
        d3:ad:0a:ba:87:12:95:3e:9d:0f:fc:ad:b4:46:61:82:8f:c5:
        e3:3c:83:9c:b7:51:ea:37:66:17:c9:28:6c:e3:ca:f9:85:40:
        06:1e:c6:d8

OpenSSH8.9p1 Ubuntu 3ubuntu0.11

SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.11
Key type: ecdsa-sha2-nistp256
Key: AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBI590fba6uviS1f8ejQ38sp/
BYAlO85cxQwEgofgfErqNKIs2Mt34FihJtQBL7aroV59R7+vLaxa3prvdbTtoK0=
Fingerprint: 0c:a7:44:ee:68:82:51:34:2b:41:f5:0b:11:5d:d4:9e

Kex Algorithms:
	curve25519-sha256
	curve25519-sha256@libssh.org
	ecdh-sha2-nistp256
	ecdh-sha2-nistp384
	ecdh-sha2-nistp521
	sntrup761x25519-sha512@openssh.com
	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
	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

nginx

HTTP/1.1 400 Bad Request
Server: nginx
Date: Mon, 17 Mar 2025 16:30:09 GMT
Content-Type: text/html
Content-Length: 552
Connection: close

nginx

<empty title>

HTTP/1.1 200 OK
Server: nginx
Date: Sun, 16 Mar 2025 12:03:47 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Strict-Transport-Security: max-age=31536000
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:e4:3e:30:c0:eb:df:6d:5d:17:d1:3d:1e:27:cb:01:70:39
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R10
        Validity
            Not Before: Feb 25 05:50:30 2025 GMT
            Not After : May 26 05:50:29 2025 GMT
        Subject: CN=xixikafajiqi.top
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:c5:fc:9b:8f:0e:d2:bd:80:3b:86:cb:ae:22:56:
                    aa:af:61:8e:87:bf:65:88:4f:88:e7:8f:3a:f6:75:
                    52:90:6c:8d:68:5d:dc:6e:51:5c:46:a1:a4:22:4d:
                    b7:b1:8c:33:43:2e:69:82:e0:b6:79:b6:1d:0d:c7:
                    30:cb:23:00:ad:f3:e8:fe:a9:a8:ee:d5:d7:2e:d3:
                    45:df:34:0f:87:69:12:a3:8b:4b:cb:d4:1b:69:e9:
                    e5:15:e4:42:a1:cc:57:f5:33:6c:a2:4c:89:c5:b6:
                    14:d5:58:23:2a:53:c4:7a:b3:fb:a3:8a:8b:fb:6f:
                    1e:57:0e:02:df:98:2d:14:52:72:96:8c:3c:eb:bd:
                    71:c0:a2:7d:cf:52:39:fb:68:de:e6:7d:f0:70:90:
                    ba:c1:07:1a:cf:6a:03:27:fd:59:33:4c:0a:c8:ba:
                    35:12:34:8f:a0:11:3d:af:24:69:d8:a4:86:93:09:
                    6f:22:f5:ae:66:80:50:4d:c4:76:1b:ee:a3:02:17:
                    20:d7:4a:69:34:99:26:4d:0e:64:7a:e3:c1:15:98:
                    61:01:f5:4e:6e:8b:5d:e9:4a:e6:25:7e:05:33:f8:
                    01:73:e7:b5:3f:08:8c:6b:45:a0:a3:84:71:2c:c6:
                    6c:81:42:ed:b0:07:16:5e:8d:63:4a:ef:f1:82:45:
                    d1:d7
                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: 
                73:E7:67:61:E2:11:74:8E:3B:6E:B0:32:6E:34:C9:08:AB:ED:24:1F
            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:*.xixikafajiqi.top, DNS:xixikafajiqi.top
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB:
                                1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF
                    Timestamp : Feb 25 06:49:00.333 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:C5:E3:09:84:E6:A7:43:F4:90:AA:4D:
                                A4:C3:4D:A4:89:88:65:CD:3C:FC:AB:BC:77:13:08:0B:
                                F2:28:F4:2B:0A:02:20:3B:23:A6:3C:DA:26:A5:05:6F:
                                E7:E9:8B:97:C2:5F:DD:FE:20:6B:74:12:C9:F1:6D:DB:
                                2A:29:61:4D:78:4A:CD
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 13:4A:DF:1A:B5:98:42:09:78:0C:6F:EF:4C:7A:91:A4:
                                16:B7:23:49:CE:58:57:6A:DF:AE:DA:A7:C2:AB:E0:22
                    Timestamp : Feb 25 06:49:00.611 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:1F:7F:D4:CC:15:40:2D:72:D4:DC:88:64:
                                67:2C:89:F2:3F:DA:93:42:0E:C0:A3:3E:ED:0C:71:0C:
                                77:93:D1:99:02:20:4B:6B:D7:CE:65:64:17:73:29:9E:
                                10:C5:2F:22:D1:E0:94:B4:29:E9:02:3D:2E:E2:52:8C:
                                89:DB:F1:01:17:4C
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        51:c3:20:03:82:78:9e:58:67:03:c1:88:d7:95:06:a7:04:70:
        46:cc:92:f7:ea:41:66:1d:9d:3c:75:65:34:09:aa:ba:bf:50:
        54:c4:59:7a:47:d4:db:5a:a1:66:d3:2a:cd:5e:ec:e4:db:43:
        c6:80:bf:c7:69:35:d6:de:81:1b:17:36:60:36:24:ff:e4:d1:
        6f:bb:80:f1:bb:17:32:6d:74:68:be:91:74:63:71:d3:7b:1c:
        1f:52:b2:56:57:17:1e:d7:07:0f:a8:a3:8e:f1:46:d1:8a:41:
        18:54:3d:38:da:ed:a5:17:23:10:e8:dd:5d:85:c4:8d:2b:d4:
        65:a4:d9:cf:02:44:c7:48:f2:d9:15:b9:52:bf:76:03:31:88:
        59:7b:43:40:d0:75:b1:14:76:4d:da:75:dc:8c:bf:b6:10:4e:
        bd:6c:57:47:2d:e1:a9:13:e2:e0:e4:87:78:a2:b1:d6:1d:7f:
        ad:83:41:63:05:35:6d:4b:21:46:da:76:31:54:f9:34:a2:2e:
        71:6e:ed:c6:75:4c:1b:7b:b4:9f:82:31:91:67:b1:18:eb:df:
        82:e3:db:b6:4f:18:1d:e1:5e:9f:48:80:4e:16:f3:48:ce:da:
        df:53:88:90:f0:80:4e:0c:56:99:3d:a5:7b:f3:d4:4f:8c:c4:
        49:55:86:6b