Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 05:55. 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:d1:3b:1c:69:af:40:b8
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=45.158.21.115/emailAddress=admin@bt.cn
        Validity
            Not Before: Dec 28 05:00:38 2020 GMT
            Not After : Sep 27 05:00:38 2030 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=45.158.21.115/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:b9:d3:ff:3b:bd:50:d0:07:17:02:9a:ef:a1:17:
                    85:97:12:29:32:5a:43:4c:d8:7e:6b:44:47:a8:56:
                    69:66:02:9d:09:52:01:e2:6c:7c:1e:4b:04:71:94:
                    14:41:04:65:f8:ee:b2:1f:9c:ca:59:d1:bc:04:ad:
                    ea:d8:46:97:c5:1a:51:8e:67:7f:06:10:63:3d:59:
                    07:1f:1a:06:7e:45:3a:fe:91:40:85:e3:10:ae:4f:
                    2f:bf:94:36:37:e6:df:84:61:88:3f:cc:96:b3:c7:
                    a2:f6:72:ea:42:9c:af:0b:ee:18:93:a5:e8:b4:5c:
                    b9:58:7c:b0:b6:57:94:a3:63:17:d5:e6:aa:1b:2e:
                    58:79:da:7f:96:5f:7a:da:5e:87:a5:cb:eb:a5:fc:
                    9d:14:25:0c:79:71:d6:36:cf:b3:36:ec:04:18:de:
                    44:83:98:f2:2c:3e:7c:1b:bb:1e:35:bc:dd:62:2e:
                    f0:66:e1:d4:86:57:37:95:ef:85:9e:47:35:42:ae:
                    a2:f6:8f:0c:9b:83:43:6b:96:50:e2:8e:e4:14:ae:
                    c7:68:6b:b1:f2:05:f8:dd:9a:83:c5:fa:4c:95:37:
                    7c:7c:bf:2a:bd:4b:86:b4:21:b2:18:60:d9:7b:f6:
                    3e:13:d0:69:9a:14:c9:86:f3:fd:87:57:d4:7d:42:
                    f3:c1
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                5C:52:94:0A:DF:75:6A:79:1F:97:86:B3:26:11:8A:CD:DE:2C:9C:81
            X509v3 Authority Key Identifier: 
                5C:52:94:0A:DF:75:6A:79:1F:97:86:B3:26:11:8A:CD:DE:2C:9C:81
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        37:75:c9:32:38:f2:7d:bd:df:60:83:ee:70:69:6f:5f:66:e9:
        01:8a:28:ea:ff:bc:d0:0b:4e:91:c3:74:e7:bc:ac:18:d6:3c:
        08:b6:6c:2f:e3:49:bc:a0:a4:2e:61:56:a8:a7:67:b8:fe:5b:
        4a:df:2e:c2:3e:70:90:d9:05:f4:aa:9b:8d:e6:c4:1a:00:cb:
        5a:95:43:ca:54:e3:91:09:a4:0b:96:a3:2e:48:45:24:30:ef:
        95:3b:df:80:d2:e5:fd:8a:99:5f:f8:72:35:b7:27:7d:68:d6:
        dc:02:f0:20:27:9a:7b:44:03:99:e8:a6:34:13:84:08:be:92:
        52:db:d3:b2:60:55:1d:7d:10:97:00:54:cb:c8:f2:3c:85:ac:
        c2:c0:f8:aa:c6:ec:0b:3f:19:31:7e:75:44:d7:ca:81:c4:b2:
        f6:43:e8:bd:0d:cb:1c:bf:e0:1f:c3:f7:65:31:e8:3c:5f:52:
        49:8a:0d:06:51:27:d4:85:1f:1d:2f:51:e5:93:3b:2f:1b:2a:
        9f:fd:5d:aa:00:32:3c:9a:a7:14:64:d3:86:b1:e2:49:86:ff:
        d7:44:f2:ab:83:60:ce:c2:f8:c2:c4:7d:76:29:7c:cb:e6:b0:
        5e:6c:ec:69:22:cd:ff:0b:39:ef:65:10:dc:01:9a:07:74:92:
        63:2b:4b:59

OpenSSH7.4

SSH-2.0-OpenSSH_7.4
Key type: ssh-rsa
Key: AAAAB3NzaC1yc2EAAAADAQABAAABAQCpMifpJfxC8mkI0PT3a/Bcf5+kaQBmz2ROySKxOdhH5dU2
S1Zam6Ynlg8CNFywMDJl0Ag+9eM1WItaA/twaSerJAMTvSv1q6L63/N1sL7KJG+KAMUDtp3M5oxa
nnCUnbsUqwh/l59ciC3RXbdvDaCXthiwTITspEcJxgwiTVc/dPlVupx3gei4VOLbNt3nRvzQ8tn3
2vs1GdX7c4/BOoNJnJVEwcepSxsSEY+baPdWNukKjRtAvmtiNPSkzt4pjq1TaGlEY9i2BbVmJeL3
resMWhh8d3MpMUhK3DqVFofhoK2AEPvjLKpDX4PdQ9cQXdbgHdQsMjzymhI+XZfeQzzf
Fingerprint: 19:40:cf:fe:06:05:08:39:ff:f4:2f:85:5e:04:67:b2

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: Wed, 15 Jan 2025 09:44:55 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
X-Powered-By: HYPHP

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 13 Jan 2025 14:14:20 GMT
Content-Type: application/json; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Strict-Transport-Security: max-age=31536000

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:7a:e3:a5:5a:84:db:e6:c2:38:2e:0f:01:43:84:56:17:c1
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R3
        Validity
            Not Before: Apr 28 15:10:34 2024 GMT
            Not After : Jul 27 15:10:33 2024 GMT
        Subject: CN=www.lk00.top
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:c3:3e:d1:4d:c3:b2:bd:b7:59:97:a8:f6:b8:9c:
                    da:ab:c2:2c:fd:7c:75:bd:03:f3:8d:99:1a:48:48:
                    29:49:72:4d:ef:de:7d:7f:45:fd:db:b0:94:d6:3b:
                    fb:5f:7d:ff:6a:d0:ab:5a:66:c3:b9:c6:5a:e0:3f:
                    da:b2:9b:67:51:3a:0a:6b:87:72:29:ef:98:c0:96:
                    bb:4d:5d:c0:c4:6d:66:4e:50:ab:63:0e:d9:8b:1c:
                    3c:63:e0:cb:38:65:e9:ae:f6:eb:72:73:14:62:34:
                    ea:ca:c3:dd:3f:05:4c:e0:d0:0d:20:20:c5:bd:9b:
                    b8:3e:82:b5:8e:04:9c:bd:38:97:6d:9f:95:b6:e7:
                    ae:d1:c7:13:33:7f:f6:26:b5:a8:27:02:03:a5:c7:
                    a2:1a:48:ec:16:71:44:b7:23:f2:dd:42:29:1b:d2:
                    f4:93:13:e4:90:a2:0d:d2:2c:80:30:ce:a2:4e:2d:
                    59:6f:ca:01:22:54:f3:7e:09:df:6b:d9:4a:01:1a:
                    9a:11:70:7c:fb:8b:11:06:96:f6:b1:14:55:73:0d:
                    f2:81:b2:b4:76:06:97:96:cb:f7:18:e3:9e:ed:5e:
                    82:9c:d4:ca:4c:f2:d5:dc:ad:50:9b:e8:75:76:e9:
                    b8:76:4f:49:76:2c:aa:ee:e3:c1:4a:2a:0c:93:84:
                    a4:d1
                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: 
                69:8F:B1:44:03:90:27:B5:D7:C0:68:1F:57:72:5F:7F:66:99:63:E4
            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:www.lk00.top
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34:
                                B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74
                    Timestamp : Apr 28 16:10:34.315 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:F8:A4:6A:DB:FB:A8:76:0F:FE:AE:E4:
                                97:65:74:41:A8:7C:13:55:FA:F4:21:C3:6C:2B:55:39:
                                CE:66:74:B0:51:02:20:48:59:F9:1E:71:4F:D5:9C:B3:
                                0C:27:24:59:48:8C:6E:AC:BF:A2:12:56:3A:8E:D2:46:
                                69:C4:8B:29:11:4A:8C
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : DF:E1:56:EB:AA:05:AF:B5:9C:0F:86:71:8D:A8:C0:32:
                                4E:AE:56:D9:6E:A7:F5:A5:6A:01:D1:C1:3B:BE:52:5C
                    Timestamp : Apr 28 16:10:34.466 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:77:ED:D7:2B:8E:78:8F:17:30:13:73:50:
                                3F:FD:43:1C:0D:85:73:80:71:6E:24:E5:A2:5B:68:9E:
                                F3:CE:F8:F6:02:21:00:95:8F:2A:38:F3:36:C2:80:3D:
                                26:4C:91:77:03:E0:EB:DF:A1:ED:9C:D4:63:08:E1:15:
                                23:3D:74:B5:12:FD:64
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        46:04:9a:20:93:bd:26:69:00:82:97:e8:0c:44:6d:0b:0c:d1:
        1a:21:b1:8d:c1:68:44:ab:f5:41:a5:91:37:8c:d2:a5:52:99:
        f1:d4:fd:10:ff:d0:46:b8:fd:2e:b6:66:9d:74:cc:6b:a4:33:
        ad:2e:a3:21:76:b8:a9:58:a7:a6:5f:41:ec:ed:fd:4f:92:53:
        e7:15:1e:ed:48:47:7e:86:37:e4:5a:b2:60:b8:df:dd:75:2f:
        b9:29:51:dc:e0:a9:04:d9:6c:e7:b3:7e:30:c0:8e:44:cd:15:
        70:2c:a3:99:60:5a:f8:5d:50:05:6a:00:2b:96:e3:09:7a:9d:
        44:3e:d2:e3:ae:5f:ca:43:fa:17:ef:26:21:42:d6:d4:89:fa:
        7c:d0:53:23:7d:62:f4:0c:9b:45:dd:a7:37:16:4c:1c:b2:20:
        61:9f:c7:50:7f:e5:dc:ab:b9:5c:ff:32:47:83:03:66:1c:d3:
        19:b2:d6:30:9b:8d:31:1b:b4:ce:2b:96:38:f5:b4:59:41:bf:
        0c:ae:5b:e2:67:7f:3f:51:39:f6:5e:9f:aa:a6:70:bc:e0:9d:
        9e:bb:11:e6:6c:0b:31:9c:7c:6e:4b:28:b9:a6:61:e2:50:bd:
        a8:9a:8b:99:e3:d8:a0:aa:22:8e:1f:1b:b3:14:cf:a9:75:e4:
        35:50:c4:ad

安全入口校验失败

HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8
Content-Length: 802
Set-Cookie: SESSIONID=63f6b387-9ed1-4b7b-aaf9-9f0fbc72d6af.zG453yPy85jOCbwmqbZtnGz_aew; Expires=Sat, 08-Feb-2025 05:42:36 GMT; HttpOnly; Path=/
Date: Thu, 09 Jan 2025 05:42:36 GMT