Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 2 of 50 allowed.
220-Local time is now 16:08. 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:
            b4:69:96:d7:e7:6a:62:51
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=164.88.251.2/emailAddress=admin@bt.cn
        Validity
            Not Before: Oct  8 06:04:42 2023 GMT
            Not After : Jul  7 06:04:42 2033 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=164.88.251.2/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ca:3b:3e:ff:5b:5b:e2:fc:2e:f4:9f:72:85:38:
                    22:75:b8:37:84:22:76:05:88:8f:6d:c0:13:3a:0b:
                    18:60:31:d2:89:da:58:7a:42:bf:31:d2:a6:d9:c8:
                    05:95:eb:0a:7e:1d:d4:07:d6:7a:3a:fc:5a:e4:e9:
                    31:c3:cb:00:a7:20:ed:1f:6d:dd:2f:a4:d7:bf:79:
                    1d:1c:2c:28:3e:0f:ab:bd:ad:c4:81:79:b0:56:7e:
                    08:4a:c6:77:7f:6c:c8:82:dc:ea:0e:24:02:74:c2:
                    87:24:f4:83:18:a5:ba:a5:8b:ce:8f:90:b1:ab:e7:
                    67:dd:04:0c:a2:03:41:b0:ed:5f:eb:4f:5a:37:b2:
                    dd:65:12:ba:6d:19:23:3b:6c:e3:24:2f:e7:e8:7c:
                    e6:e1:8c:4f:27:01:b3:81:9e:51:02:bf:9b:84:a5:
                    54:d2:dc:20:48:13:1a:b3:a1:7b:f0:33:2e:a2:98:
                    3a:3d:94:f0:4e:23:9c:ff:e0:bf:b1:5c:41:f1:b2:
                    bf:45:42:b1:5c:de:0a:5f:4d:22:82:4d:11:f9:76:
                    d9:f5:14:7f:16:3a:33:3a:bf:98:ef:65:3d:81:6d:
                    2b:4b:98:a7:4e:b2:3a:8e:f5:62:50:42:e1:27:15:
                    6d:fc:19:a5:f6:af:33:02:8f:26:7c:d4:07:0e:e3:
                    09:fb
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                5F:46:52:90:C0:88:63:61:2A:47:B0:3A:0D:C5:66:24:A7:5A:4C:CA
            X509v3 Authority Key Identifier: 
                5F:46:52:90:C0:88:63:61:2A:47:B0:3A:0D:C5:66:24:A7:5A:4C:CA
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        ad:74:4d:33:57:88:a9:b5:f1:42:d8:b8:48:25:f0:89:44:26:
        5b:67:60:e3:93:0c:4a:0b:e5:c3:a2:0a:79:4f:b7:22:b0:35:
        6b:ae:c3:d8:f9:b5:cc:18:38:51:e9:a3:fd:25:f3:02:87:c2:
        e4:1c:b2:b0:bc:c1:eb:ac:c0:19:c0:99:f0:15:11:93:08:3a:
        ba:2a:07:9c:d2:f3:19:92:97:a3:ba:a5:4e:af:5d:53:91:81:
        dd:8d:7e:68:ca:dc:97:3a:8e:a5:08:57:89:f0:74:63:70:25:
        ee:b9:cb:83:20:21:94:48:9b:83:32:8d:46:d0:4b:26:bd:4f:
        94:88:5d:33:29:ea:52:40:27:a5:b6:16:95:4a:3d:0c:f3:7f:
        ea:d2:76:88:6c:a8:50:3a:7c:cf:45:18:35:25:53:05:b5:b0:
        d2:5f:05:84:a4:3e:ad:8d:66:99:b8:54:99:4f:ec:63:5d:cd:
        30:db:f4:44:9d:b4:05:26:3e:ad:bc:7f:46:e9:10:04:3e:2d:
        39:ab:08:a4:5b:03:99:f0:65:f1:ec:63:29:d6:70:fe:5c:91:
        41:3f:a3:c8:c8:ab:aa:1e:5c:d6:dc:86:01:18:84:c3:4f:94:
        3e:1c:21:f4:0d:0a:39:0d:e2:a5:ab:3b:6d:61:bf:81:ae:30:
        9f:20:fb:d8

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Sat, 25 Jan 2025 01:09:26 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Thu, 26 Oct 2023 03:05:14 GMT
Connection: keep-alive
ETag: "6539d76a-8a"
Accept-Ranges: bytes