Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 16:48. 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:
            f1:83:b7:fd:ed:e8:2a:1b
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=155.159.71.214/emailAddress=admin@bt.cn
        Validity
            Not Before: Jan 14 12:10:49 2025 GMT
            Not After : Oct 14 12:10:49 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=155.159.71.214/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:c0:8e:a2:50:70:8f:0b:f2:87:f4:f4:b7:a0:57:
                    b3:e8:36:3f:dd:76:15:dc:7c:47:fd:d6:ba:3b:9c:
                    75:42:f7:23:2a:3f:7b:7a:ce:f5:0e:df:dd:ec:4e:
                    c3:84:3c:33:14:47:d5:a4:ac:71:57:8d:41:c5:6a:
                    09:12:95:e9:13:29:06:94:2b:0f:d8:89:a2:b4:3e:
                    ba:29:cd:db:a2:d0:3c:8d:3e:a5:50:b5:70:9b:4e:
                    f8:1c:ab:af:c4:c5:74:52:c5:3b:a1:cc:15:a0:07:
                    b8:ca:e9:2e:0d:2b:a6:7c:85:21:06:7c:2a:19:a2:
                    93:ca:e5:f8:a4:3a:43:4b:3c:3e:a5:7d:5b:9f:9b:
                    56:40:64:39:db:43:66:30:53:3c:5a:4f:ff:7a:de:
                    53:b7:48:15:71:99:e9:0b:f3:eb:f1:37:da:0a:78:
                    8b:92:52:6b:17:6e:95:2b:54:01:33:92:c0:19:49:
                    d6:5e:cb:02:52:37:73:18:bb:a9:e9:93:67:6f:c7:
                    94:98:a8:63:78:25:49:31:5b:75:ab:5c:3a:95:af:
                    bc:b3:c0:4a:7d:50:7a:78:52:46:4e:09:c9:cc:b7:
                    c7:39:52:2d:c5:24:36:47:5f:5f:28:76:7b:10:34:
                    28:b7:40:ca:56:f6:cd:2c:d0:55:2d:e8:09:5c:20:
                    43:e1
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                10:DC:DF:90:26:90:D1:93:E3:57:05:08:6B:27:2A:79:D7:33:D2:88
            X509v3 Authority Key Identifier: 
                10:DC:DF:90:26:90:D1:93:E3:57:05:08:6B:27:2A:79:D7:33:D2:88
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        5c:4b:b1:05:41:68:cd:ff:d0:1b:d4:90:8a:83:82:36:60:6f:
        4f:ed:e4:8c:ab:a0:38:ee:4c:45:24:c7:18:78:d0:c7:47:2b:
        23:68:26:4a:13:bf:5e:b0:84:ce:f4:37:67:5c:47:54:f4:52:
        94:18:54:65:77:03:78:99:61:bd:dd:76:b0:2e:ad:d0:33:b9:
        54:48:5e:f7:13:4d:dd:db:39:eb:1e:75:29:15:d7:6c:40:54:
        e3:28:b8:a6:05:6d:18:65:06:3e:af:9b:74:33:83:04:15:86:
        08:73:37:3a:bb:e1:af:01:64:4d:bb:c4:8c:77:88:67:fc:cf:
        93:bb:9a:ba:ee:7e:a3:6c:18:5c:ba:d7:6c:73:46:7d:41:76:
        f6:99:c8:fd:3a:d5:a3:ce:86:a4:fb:6b:64:eb:9f:22:0e:7d:
        3c:93:68:b9:83:04:5e:6c:1e:49:59:44:29:5f:83:63:00:0a:
        01:87:e4:34:ec:2b:80:41:5c:43:17:e2:43:05:83:a9:eb:ed:
        12:a0:c4:ff:89:23:8c:d2:83:84:e0:2c:44:f3:1a:7c:4f:d2:
        29:c7:a6:09:09:6f:93:06:d5:ef:81:c5:30:b1:d8:5a:a4:f6:
        ff:fd:0a:ed:53:8e:b8:05:ef:b0:06:7c:45:c4:57:71:b8:79:
        ef:5f:87:ac

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Wed, 19 Mar 2025 06:11:44 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Mon, 03 Mar 2025 06:18:11 GMT
Connection: keep-alive
ETag: "67c549a3-8a"
Accept-Ranges: bytes