Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 08:46. 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:
            ff:99:b7:9c:13:31:b6:ae
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=155.159.71.104/emailAddress=admin@bt.cn
        Validity
            Not Before: Nov 11 06:40:18 2023 GMT
            Not After : Aug 10 06:40:18 2033 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=155.159.71.104/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:a1:f5:78:43:2f:ef:bf:ab:e5:28:aa:6c:06:3e:
                    f0:dc:b0:da:23:96:56:8a:9f:9e:65:58:78:dc:01:
                    4d:06:86:b9:97:9a:d3:98:18:6a:b0:ae:31:c2:41:
                    83:48:40:f5:83:91:c9:6e:c0:d0:94:36:1d:5a:7e:
                    24:a9:0a:df:97:48:b5:b3:80:67:00:83:8d:42:2e:
                    c8:90:fe:fe:04:5d:74:16:99:82:33:d8:9a:fd:cd:
                    fe:d3:05:17:7e:3a:e1:f9:38:ef:e2:7f:c0:40:54:
                    8b:2b:2a:f5:08:04:55:b9:74:2a:e0:60:41:d5:6d:
                    5d:69:8e:1b:84:10:6b:1f:1f:fb:0f:39:07:d4:83:
                    43:ec:2a:51:5f:f5:bb:c5:8d:52:d1:bc:59:b6:1a:
                    83:78:94:21:89:be:ef:c2:2b:5c:d1:e7:74:f1:64:
                    01:27:de:be:cc:8f:85:04:41:1e:85:31:3b:1f:3e:
                    5f:ef:af:e5:3e:5b:b8:66:6a:ee:b3:21:f2:e1:08:
                    96:21:c5:ff:92:66:04:b8:ac:0d:da:3e:c6:ba:01:
                    50:d9:19:87:17:29:06:14:83:22:30:a3:41:5b:a6:
                    19:ef:70:35:38:62:90:c5:c9:91:aa:20:75:59:c3:
                    c5:e4:0d:40:8e:1a:66:11:d6:7c:50:e7:bb:ec:13:
                    6d:2b
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                BB:85:97:67:36:CC:DE:1F:66:AD:E0:62:3C:E6:AC:09:64:CE:40:87
            X509v3 Authority Key Identifier: 
                BB:85:97:67:36:CC:DE:1F:66:AD:E0:62:3C:E6:AC:09:64:CE:40:87
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        5d:56:16:8f:d1:ea:a8:69:5c:58:d2:0f:aa:5f:eb:02:dd:fe:
        d6:a7:17:c1:7a:5d:a0:f3:40:cb:a5:7d:85:99:2a:42:5c:3b:
        2d:8d:f6:91:f8:38:4f:62:86:48:25:c5:9b:d4:40:22:6b:a7:
        3e:2f:2d:65:2c:f4:c7:10:a5:84:f3:e3:e2:15:82:17:66:92:
        22:91:22:90:b2:37:39:c5:40:24:dd:50:6e:93:cf:1d:c4:4b:
        80:4a:90:fe:58:c8:6b:d0:06:a7:11:04:71:80:f6:93:3b:74:
        1d:97:d5:c5:60:16:45:bb:e1:f0:5a:33:2f:dc:df:c2:6b:e6:
        3a:b3:d7:f3:ae:6d:9e:bc:79:ea:a7:56:d1:23:2b:39:a5:c9:
        99:46:44:14:fe:8c:6b:80:48:04:ef:6a:dd:7f:e8:12:63:f7:
        c0:8d:47:13:34:2e:20:3a:08:40:c1:4f:32:4c:e3:b9:9f:d6:
        a8:77:aa:0c:4c:1e:83:36:5f:36:e8:46:3d:c1:5e:b2:f7:0e:
        e8:cf:3d:8a:3f:63:94:b6:f8:95:da:76:ad:43:0d:1a:19:2c:
        13:71:3c:a2:b8:8d:5d:f1:de:90:f4:e7:1c:7e:6a:1f:52:b5:
        6d:e6:aa:70:73:e3:61:33:a5:83:c5:6a:6b:29:4a:de:a0:ad:
        63:d6:55:ee

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Sun, 06 Apr 2025 08:05:54 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding