Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 12:01. 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:
            a2:00:4f:a8:4d:20:10:d5
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=103.215.213.114/emailAddress=admin@bt.cn
        Validity
            Not Before: May 30 08:32:41 2024 GMT
            Not After : Feb 27 08:32:41 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=103.215.213.114/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:bc:40:f6:21:9c:f6:2f:e8:b7:22:ed:dc:b9:64:
                    df:e7:98:9f:40:67:26:3d:89:53:78:91:5b:97:fb:
                    b2:a8:f8:46:48:c5:a0:da:95:99:1b:4b:03:ef:8d:
                    cb:7b:14:ff:d1:e0:67:18:0a:b8:39:63:26:e9:29:
                    3a:bd:db:df:81:e0:58:f5:c9:49:4a:84:d0:8a:e4:
                    a1:49:04:7d:d0:3e:5d:46:10:0f:c1:24:e0:98:e0:
                    f2:d9:17:30:51:21:0a:27:02:dd:e1:19:72:3c:ed:
                    26:be:5a:e8:51:81:cb:41:29:3c:73:0b:ad:1c:9f:
                    de:91:83:30:a4:fe:d5:ba:f0:bc:ce:35:9f:01:c8:
                    4f:e6:ea:47:7b:20:e1:49:a6:6b:69:0d:e3:81:af:
                    b3:02:59:4c:86:65:45:73:0f:d6:e8:a8:e3:93:79:
                    cf:46:3d:3c:98:5a:56:08:8f:2a:35:18:26:51:08:
                    ed:ea:29:a3:16:98:e5:b5:7a:11:5d:e6:5a:3d:b1:
                    fd:64:9f:bb:a8:c6:00:99:7a:a1:8f:de:09:eb:ff:
                    a9:be:40:5d:fa:f9:76:86:e7:c8:82:6d:a0:17:19:
                    c7:d0:af:35:63:19:21:f3:13:a0:5e:d9:85:6a:bb:
                    b9:d3:e4:f7:08:22:6c:e2:67:10:cd:72:d4:a3:f3:
                    62:99
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                39:DF:23:FB:05:20:A1:7F:8D:F7:E7:8A:F3:91:FF:F6:9C:E0:E7:D7
            X509v3 Authority Key Identifier: 
                39:DF:23:FB:05:20:A1:7F:8D:F7:E7:8A:F3:91:FF:F6:9C:E0:E7:D7
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        0c:fc:a5:0c:14:b8:18:72:75:6c:04:6e:fe:b9:bc:74:fb:57:
        21:3e:fb:10:3d:71:71:1b:8e:5c:54:42:6b:0d:20:f3:a3:93:
        21:ba:6c:68:19:b2:00:91:5b:0b:2b:c0:52:dc:9a:23:fe:da:
        31:b2:0c:a9:43:c7:82:1f:f3:0c:8a:57:91:20:f0:51:b5:d6:
        29:7b:af:a3:99:01:64:2e:53:7d:ef:55:6d:b6:6d:f7:c5:32:
        46:ef:dd:e3:b5:fb:5f:4e:d7:63:75:b4:d7:09:17:e6:1c:1a:
        5e:ad:cf:b4:bc:1d:f4:09:b5:fc:4f:cd:08:e3:c3:0d:66:73:
        c7:cc:bf:79:54:d4:ef:b7:34:41:56:38:b7:83:b4:95:f3:74:
        03:73:d5:70:71:c3:35:60:e5:eb:14:97:79:c3:ed:72:86:6d:
        b2:5b:a6:70:61:d5:44:b6:12:54:bb:09:b9:33:be:c8:5c:c6:
        21:db:9b:0d:83:22:48:20:06:70:7f:01:49:cd:31:4f:d5:3f:
        a9:4b:e2:73:2a:79:26:43:6c:0f:73:66:70:81:c8:cb:12:37:
        61:40:64:1e:5f:43:8a:18:af:86:77:ff:15:47:a6:a3:30:50:
        c2:d0:3b:21:6f:d4:0a:33:02:a6:34:8e:4f:3a:8a:68:73:fa:
        0b:be:8e:a2

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 17 Mar 2025 05:04:45 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Thu, 30 May 2024 08:34:29 GMT
Connection: keep-alive
ETag: "66583a15-8a"
Accept-Ranges: bytes