Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 2 of 50 allowed.
220-Local time is now 18:25. 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:
            c9:98:d3:ec:f7:b4:d5:6f
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=38.34.172.136/emailAddress=admin@bt.cn
        Validity
            Not Before: Mar  6 08:59:46 2025 GMT
            Not After : Dec  4 08:59:46 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=38.34.172.136/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:a5:86:b6:8d:74:3c:5b:a8:e4:60:f0:fb:d2:d4:
                    35:61:6e:bc:bf:2d:97:25:d4:cd:65:ea:92:8e:de:
                    b0:c2:e2:56:3c:21:b6:2e:16:e0:3e:a1:42:f1:9f:
                    95:ff:48:7a:06:7d:a1:db:84:68:9a:9d:27:d4:a9:
                    7c:07:00:ca:5b:5f:6d:bc:3f:e0:63:1f:e5:37:38:
                    ab:79:9c:6f:29:29:1b:09:76:03:35:cd:16:db:0a:
                    37:23:af:18:24:04:9c:5e:be:89:b9:9d:87:8d:d7:
                    06:4e:d2:cd:04:67:b5:06:bc:eb:cc:3a:65:2e:ae:
                    a0:57:94:86:47:00:57:3b:a3
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                F3:89:23:4D:7A:EC:4A:64:BA:CE:C8:FF:3E:A3:A5:31:27:7E:27:15
            X509v3 Authority Key Identifier: 
                F3:89:23:4D:7A:EC:4A:64:BA:CE:C8:FF:3E:A3:A5:31:27:7E:27:15
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        11:4a:33:4e:77:43:6e:74:2b:6d:76:64:91:1a:b1:cc:fb:65:
        c0:84:6c:d7:e9:83:d0:b7:d0:ed:c5:de:95:08:80:6f:6e:bd:
        c2:9b:10:97:72:d8:c7:30:d0:fa:c1:b9:c1:f6:14:3f:5a:5a:
        77:a0:fb:4f:0e:bc:5d:47:e7:02:35:34:b8:33:a8:ff:dd:cf:
        fe:0b:da:ba:96:14:a0:7f:d6:81:8d:ce:30:c6:9a:e9:68:a4:
        0b:af:60:2c:df:2b:c0:94:5b:01:cf:3e:bf:2f:69:a9:0d:b7:
        27:24:38:2b:43:c5:39:e1:92:9a:f0:3d:0c:6a:aa:de:ab:e6:
        30:da

OpenSSH7.4

SSH-2.0-OpenSSH_7.4
Key type: ssh-rsa
Key: AAAAB3NzaC1yc2EAAAADAQABAAABAQDircmqdPEiC65YhfNBN206IYVhlADkmH8tRkZhPbMdtGU7
TJRoAl4yOTcgatZXr3NpLbZBOggWXDAXFWlrVr/zCbC9EGJWHchYmxX4YmemalbIAb3vL8xQnOzy
KMTZSJYgLCa7od7b1UldmSAAeg4iWniK2eRctPNs0i/SYtxaDyChfCwKdxk4Ue3EtGV+YarWzcyY
uwe1AtX/CYd6btw9619gwil40Jv46LpBurO3iwnTDIPnMcNCiF8xNpp4NIVJgfPAKoX2uSEIOLfD
yMuz/isirvW4xgxK+dlSB0HD6hf+qYQrWGngPm70USluU300qs8vju4buds6FIg55/8L
Fingerprint: a8:1f:24:10:54:e9:aa:32:44:38:bf:e9:e2:5c:ac:01

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, 09 Mar 2025 18:34:39 GMT
Content-Type: text/html
Content-Length: 2484
Last-Modified: Thu, 06 Mar 2025 14:46:59 GMT
Connection: keep-alive
ETag: "67c9b563-9b4"
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"
Accept-Ranges: bytes

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            10:05:1a:2d:5e:3e:34:01:1c:5c:3d:25:a8:74:89:fc:21:aa:84:63
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, ST=California, L=San Francisco, O=Cloudflare, Inc., OU=www.cloudflare.com, CN=Managed CA bb7f66b33be294d90a427f760b562152
        Validity
            Not Before: Jan 29 14:23:00 2024 GMT
            Not After : Jan 28 14:23:00 2026 GMT
        Subject: C=US, CN=Cloudflare
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:94:5f:a7:7f:d2:9c:a4:9d:15:38:db:af:fd:6c:
                    1b:1b:dc:90:e5:b3:ca:0a:67:ac:cc:ac:62:c0:12:
                    33:b0:67:db:0c:32:22:55:43:fd:05:87:dd:16:d2:
                    6e:63:03:9e:2b:99:88:67:19:d3:50:2e:85:9d:b3:
                    b2:5a:a1:11:97:46:38:fd:36:00:3a:ab:47:22:c9:
                    8d:fc:89:a1:c4:33:46:78:51:9f:2c:fd:6d:a4:29:
                    4a:14:2a:19:26:5e:23:7f:97:0d:a8:f9:e9:52:fd:
                    20:61:d8:58:0f:a3:44:44:ed:82:9a:32:13:51:33:
                    33:66:4e:fd:a5:3e:34:b1:78:11:b1:e8:53:56:93:
                    69:68:60:46:01:f2:64:67:63:53:2e:28:5f:d7:54:
                    67:22:25:ec:30:29:38:d7:7e:3a:b1:af:84:e6:27:
                    bf:34:d7:ab:8b:33:a4:78:1e:e9:17:6e:92:27:48:
                    5d:f5:18:32:71:db:be:03:51:37:0a:99:cc:36:3f:
                    6e:81:04:9d:49:d9:db:dd:be:c1:9b:b2:4b:4e:77:
                    32:e9:c5:8e:88:42:1c:59:76:66:bd:93:1b:ef:0a:
                    29:f6:0a:7c:41:1b:fe:b8:a7:b5:b7:cc:7b:fd:16:
                    fb:cc:69:84:35:8e:df:82:3f:f5:33:bf:3a:15:18:
                    d5:b7
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Extended Key Usage: 
                TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                4F:FF:A6:C0:9A:14:16:D2:4F:45:38:3C:BF:E1:BD:65:58:4A:93:BB
            X509v3 Authority Key Identifier: 
                0A:54:94:05:E8:44:0A:02:A7:E0:1E:D7:63:3B:6A:9F:D7:47:87:23
            X509v3 CRL Distribution Points: 
                Full Name:
                  URI:http://crl.cloudflare.com/9ed4295b-5c98-4f81-8f49-936f9b7cc499.crl
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        42:57:35:1e:28:3c:d4:cb:a4:96:c4:83:9d:b9:cb:ae:56:3c:
        4e:70:08:08:5f:24:b8:48:66:55:11:a1:10:0e:5b:07:c6:1d:
        af:45:aa:53:3c:ac:fd:90:75:f8:ef:af:32:ef:b9:37:df:00:
        3f:78:42:2f:7e:aa:18:ac:4a:27:19:e3:51:1f:68:94:e1:11:
        1e:fe:98:76:0b:16:c4:fd:e3:16:87:dc:74:f9:38:b5:ab:1e:
        3f:15:fb:8c:f9:97:3a:72:44:46:4c:d3:fd:25:17:a5:06:71:
        ae:d5:8e:36:26:68:51:f8:26:5a:a3:ef:57:c6:e5:36:56:a5:
        ff:55:32:2e:3d:10:5b:99:94:eb:53:2a:57:0f:a5:32:00:d8:
        0f:d2:d8:8f:6c:78:49:22:b7:ec:db:f2:d4:d9:0a:14:9e:48:
        69:1e:69:b3:12:d7:99:24:59:d1:65:9e:0e:f6:bc:cf:84:11:
        68:08:2e:32:ee:f2:20:a3:3d:c5:23:48:f4:6f:c4:95:f2:69:
        3c:64:b1:12:66:c9:24:cd:b8:1a:5b:6d:c1:ca:7a:46:7c:0a:
        c3:80:43:c4:ce:da:c2:ec:a3:69:1e:af:6e:66:a3:0d:d9:3f:
        6f:8b:83:59:94:9f:83:d5:89:bf:25:dc:c1:ed:d0:6e:dc:81:
        cb:1c:59:62

BB:7F:66:B3:3B:E2
    Unknown