Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 16:04. 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:
            83:d2:a6:55:15:70:34:93
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=103.97.131.69/emailAddress=admin@bt.cn
        Validity
            Not Before: Apr 13 11:26:29 2024 GMT
            Not After : Jan 11 11:26:29 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=103.97.131.69/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:de:9b:e1:20:98:76:6b:9e:a5:fb:b8:59:ef:c8:
                    af:1a:8b:09:36:b3:97:84:69:5d:54:ff:17:1c:b5:
                    07:4c:e1:ad:26:db:98:6e:4b:ee:c0:e4:ab:07:db:
                    92:89:41:be:84:3b:b6:03:95:56:06:08:d4:3d:c6:
                    f5:76:59:0d:76:30:85:02:ce:94:18:8c:b3:c7:38:
                    81:a8:88:44:6d:26:0a:93:c2:2f:94:e9:82:69:31:
                    ce:cf:ee:bb:2b:eb:b9:6f:63:33:30:99:5c:35:3f:
                    95:c1:44:05:b2:7c:bd:49:b3:ee:93:cd:b0:e4:2b:
                    f7:a0:8f:27:a8:b3:b0:91:75:32:c1:6c:ad:e1:af:
                    5e:ba:92:2b:f1:d9:53:d1:e6:c1:0a:68:ab:e8:d3:
                    c6:f0:8f:86:75:3d:26:d6:9e:89:92:1b:5f:ab:8e:
                    d7:47:2e:0e:f3:b4:ce:63:ce:7c:39:7d:8f:e8:65:
                    45:58:10:e9:24:6f:3c:44:9d:42:2f:71:e2:da:40:
                    9e:f4:16:c5:23:6b:ce:8c:ff:86:9e:5e:15:e8:4b:
                    b7:18:65:56:6c:2d:e4:07:4e:c7:6f:06:9c:e4:c9:
                    66:43:11:51:8b:9e:44:4e:84:20:b0:f9:44:99:ec:
                    a7:73:01:be:fe:8f:ee:af:2a:39:80:72:e5:1d:95:
                    e8:91
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                65:A3:C7:9D:31:A1:1C:EE:D9:48:D3:E7:39:EF:9E:B7:42:35:EC:49
            X509v3 Authority Key Identifier: 
                65:A3:C7:9D:31:A1:1C:EE:D9:48:D3:E7:39:EF:9E:B7:42:35:EC:49
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        a7:c9:db:63:c0:8f:e6:eb:ef:7d:81:34:7b:bd:b3:8f:ef:72:
        dd:e6:b6:19:64:e6:b2:65:3c:77:4f:e8:58:77:0a:68:5a:47:
        ed:ec:e1:46:65:0a:bd:31:52:c5:56:29:d4:ef:b1:d3:e8:b5:
        f6:26:a4:fb:df:ed:e6:9b:be:83:4c:32:37:15:54:4e:48:82:
        7e:ca:95:bd:77:37:28:4a:91:53:39:56:b7:c9:ae:b0:de:bc:
        5e:95:47:f6:c4:b7:b7:cb:62:72:b7:e2:05:84:14:7d:fa:30:
        19:97:19:c1:be:50:2c:9b:97:51:be:e5:94:96:77:7a:b4:0a:
        d8:bb:23:33:5d:cc:e0:55:95:66:35:fa:e8:16:44:f1:e5:25:
        13:b7:fc:07:90:f3:4c:44:8e:9d:c7:4c:6b:86:4c:fe:3f:c5:
        fc:0d:94:ef:53:a8:23:b8:39:0e:71:10:4e:c5:35:d0:52:0d:
        4d:a9:68:c2:b1:a9:89:d7:b3:6f:75:64:f8:fb:44:76:26:a8:
        48:68:04:79:dc:79:d3:20:bc:c3:be:c9:2a:f4:83:e2:9c:31:
        f3:8f:36:13:4f:d9:f7:78:65:1b:8c:52:9d:f7:74:dd:69:a5:
        a1:75:c0:3e:2b:da:a0:77:b4:e6:3d:c0:3f:7a:f5:a1:73:9a:
        16:a4:7c:59

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Tue, 16 Apr 2024 14:29:48 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding

Portmap
Program	Version	Protocol	Port
portmapper	4	tcp	111
portmapper	3	tcp	111
portmapper	2	tcp	111
portmapper	4	udp	111
portmapper	3	udp	111
portmapper	2	udp	111

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