Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 08:19. 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:
            33:0f:6c:51:21:b5:67:ee:e6:1c:88:c0:9b:cc:64:9b:77:3e:b5:d9
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=120.78.91.156/emailAddress=admin@bt.cn
        Validity
            Not Before: Aug 12 02:38:42 2022 GMT
            Not After : May 11 02:38:42 2032 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=120.78.91.156/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:c3:bf:62:b1:62:f4:61:1d:b5:d3:c6:c2:67:e4:
                    b0:2d:05:86:da:a4:03:25:7c:40:27:ef:c3:b7:c6:
                    8f:30:ea:d4:d6:45:75:49:ed:88:c7:9f:4b:d2:9f:
                    4b:36:46:bf:f0:2f:eb:40:15:11:3a:a2:73:bc:4e:
                    df:81:f2:09:e1:c4:33:79:39:ac:bc:ab:97:6c:2c:
                    85:8e:09:64:a5:f2:0d:80:b5:d6:56:7c:aa:7a:c7:
                    53:c8:79:84:bb:3a:ea:96:f2:8d:aa:c6:c7:fa:9a:
                    b4:2d:15:6a:48:8b:49:53:fe:f5:6d:5d:7c:d0:a5:
                    ce:dc:2a:39:56:50:8c:d1:e0:15:65:2e:ed:54:4e:
                    49:25:5b:e4:94:02:77:13:40:45:65:43:06:87:ff:
                    37:ca:47:e7:85:ee:24:62:60:e1:9f:0b:4a:d0:bd:
                    67:1d:d3:af:65:61:1e:c9:18:30:c8:9b:cc:3e:d1:
                    e6:33:c6:05:a6:70:fb:f5:84:a1:3b:b1:e1:58:37:
                    54:14:e8:f3:3c:62:3d:ac:14:6e:d8:8b:c9:60:f6:
                    14:91:96:52:34:b4:78:e0:a0:69:1a:45:ca:5d:58:
                    37:91:a1:07:07:a6:08:07:c4:29:33:1b:32:42:2f:
                    37:fa:11:bf:a2:d9:71:8c:6c:47:3c:42:eb:dd:92:
                    d3:25
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                6B:E3:8F:6A:61:E8:C9:CB:88:69:E9:FB:80:4D:7E:87:A5:62:52:93
            X509v3 Authority Key Identifier: 
                6B:E3:8F:6A:61:E8:C9:CB:88:69:E9:FB:80:4D:7E:87:A5:62:52:93
            X509v3 Basic Constraints: critical
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        89:88:db:75:11:02:d6:c5:0a:9a:74:3f:61:61:6e:52:eb:e3:
        a2:d2:72:e0:d4:4b:9d:13:bc:8a:b5:04:d7:85:f9:7f:fe:25:
        7e:b0:38:a4:c7:49:a6:3f:bb:68:fa:ff:35:d7:69:c1:b5:4a:
        42:a9:a3:3c:62:7a:02:7e:81:16:ed:59:40:c5:ad:10:d4:66:
        61:ed:2c:72:d0:95:c3:a8:7e:81:27:ab:db:b3:4e:b0:c3:12:
        50:59:49:bf:9b:32:4b:99:b1:a6:6c:f2:80:e5:c4:f8:53:fe:
        45:92:3f:ca:f3:f6:2d:bc:48:21:61:d0:6c:a0:09:59:b0:b5:
        38:dc:67:b9:37:52:21:46:a4:46:02:3f:cb:6d:7d:91:92:09:
        ae:94:98:97:ef:ad:ce:c9:77:1c:23:67:a9:f0:c9:1b:c9:ee:
        94:48:fd:c8:0a:a2:dc:43:64:8f:4e:d5:c2:57:68:43:0d:53:
        9b:f7:03:bd:fc:f5:f9:03:61:b3:4d:7b:d1:1f:61:70:2e:63:
        fe:ff:d4:0a:b9:37:e6:af:4b:e5:32:02:f0:d3:90:ce:a7:b7:
        87:a0:7a:78:6d:48:84:6d:e2:b4:b5:fb:11:85:b6:94:fa:e6:
        af:e7:34:c4:a2:2a:a8:d4:f8:1a:7a:75:dd:0b:ab:39:8c:51:
        01:df:91:7c

OpenSSH8.0

SSH-2.0-OpenSSH_8.0
Key type: ssh-rsa
Key: AAAAB3NzaC1yc2EAAAADAQABAAABgQCs5x3RDvKXed4jkr3TXi/K2gqQ4ywjRveOXnJsn/4bDYk5
ZRgH0wqu1y+nOYVrkoxNiczeIt4xDjJWSJHwku7sg49sIx0w7XPC6Mg6mEHG5O1Yz5ToY7WmHt0A
kSCEOGL1u9wcH3/pczjpfVnjZSmE6yfuNWkUIwJ04Ab9SdIgfbuv72YfbiEFpUjaOdfaoxGqpzGz
orURNn71jXPQq1XF+UT502rT4O/3pzxU2jlTPGYzSTNWdd+9Mn1LkEKec+oOH/nRF6kESgxjA1Zl
pE9ShaaW9yThdosITrwNDz3ZID39LsQLvEKSdHyer4cnOGdTM7gD5C5gLkEYtNqfRRYHGYBXpu1D
BzxXChNDlYh0ryACv4oEpSnkGRqa/65efeIsZA7rJfB1ejj2Am/hqMjV1K3D/L382vb1gjWsILUy
Y4QfwETBfviMRLRhiSvLPaEmQwakKJ+8P47oLpTtgKSyk7xrrh+EbIrOrPbwBBRAo/sweirPjS1H
ZtY4qBoLOm0=
Fingerprint: b6:f3:98:65:23:84:a5:7c:94:9c:83:87:2e:16:be:50

Kex Algorithms:
	curve25519-sha256
	curve25519-sha256@libssh.org
	ecdh-sha2-nistp256
	ecdh-sha2-nistp384
	ecdh-sha2-nistp521
	diffie-hellman-group-exchange-sha256
	diffie-hellman-group14-sha256
	diffie-hellman-group16-sha512
	diffie-hellman-group18-sha512
	diffie-hellman-group-exchange-sha1
	diffie-hellman-group14-sha1

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

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

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

Compression Algorithms:
	none
	zlib@openssh.com

nginx

HTTP/1.1 401 UNAUTHORIZED
WWW-Authenticate: Basic realm="120.78.91.156"
Content-Type: text/plain; charset=utf-8
Content-Length: 0
Server: nginx
Connection: keep-alive
X-Frame-Options: SAMEORIGIN
Date: Fri, 31 Jan 2025 20:44:32 GMT