Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 04:34. 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:
            d6:c7:22:bd:7c:71:2f:f0
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=103.214.140.137/emailAddress=admin@bt.cn
        Validity
            Not Before: Dec 17 09:27:52 2022 GMT
            Not After : Sep 15 09:27:52 2032 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=103.214.140.137/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:cd:bb:c9:08:9d:b9:4c:c6:4a:c0:dc:8f:4c:d0:
                    34:61:d0:62:f6:f4:35:c0:50:aa:3e:d8:59:d1:30:
                    47:5c:df:e7:4d:97:82:ca:30:78:dc:d6:67:97:6d:
                    c1:7c:9c:17:1c:f9:60:96:b0:d0:cf:ae:37:e4:cf:
                    04:1a:7c:d5:25:47:03:a5:fb:a5:70:b4:6f:9c:2d:
                    1e:43:86:85:93:2d:9c:cc:90:0e:1d:5e:d2:d1:80:
                    83:fc:fb:7f:cf:63:15:c8:5e:ff:fb:40:74:7d:d5:
                    a4:14:88:67:65:f1:f9:fc:e0:4f:c6:96:7d:30:9c:
                    08:99:d0:f3:e4:e4:af:50:1a:26:26:f7:01:2d:ea:
                    11:12:c3:8c:42:08:71:0c:f5:15:30:38:46:62:6d:
                    d8:82:6a:4a:0f:81:b3:3c:73:1f:ae:b5:3a:19:c6:
                    14:54:84:61:89:9f:52:74:86:0c:04:01:a3:c7:29:
                    75:81:92:4f:98:08:fa:53:a5:31:01:34:dd:4b:3d:
                    9c:75:d7:0a:e8:2f:7f:21:11:d2:eb:1d:38:78:28:
                    62:e8:e1:da:40:b3:cf:a1:32:36:d5:74:94:fd:87:
                    a2:25:26:1b:6a:73:93:7f:41:ba:5e:0f:2e:28:b8:
                    9f:a1:42:50:ca:d8:2f:1b:57:f6:3d:61:49:e8:88:
                    6d:9f
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                0D:C3:CB:AD:6B:BD:F6:6B:85:C8:8B:61:48:25:13:B8:44:EB:3D:BE
            X509v3 Authority Key Identifier: 
                0D:C3:CB:AD:6B:BD:F6:6B:85:C8:8B:61:48:25:13:B8:44:EB:3D:BE
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        a9:e0:4f:b6:2e:83:d8:cc:16:63:d3:80:c3:8b:96:ca:c6:ac:
        a5:65:81:d4:24:df:69:13:d3:d9:fd:37:ed:06:10:b8:ee:56:
        5a:05:6c:07:ef:84:65:89:bf:77:84:e8:85:ca:5d:ee:dc:b2:
        2b:32:cd:fa:2a:8d:e9:40:82:ef:34:cf:5b:ff:56:32:9d:66:
        89:52:23:06:91:a7:6f:8a:28:c4:a0:c7:77:3c:d6:98:46:72:
        bf:b0:99:28:f5:1a:bb:2d:bc:77:da:f3:43:79:dc:5c:6e:e9:
        2e:79:b7:91:5d:21:0e:01:08:ab:81:0a:58:db:cb:26:7b:c8:
        7a:73:da:e2:82:19:d4:6f:97:50:5e:a6:fb:e0:07:d8:3e:a9:
        0d:69:48:bb:0f:b1:a5:78:2a:1a:30:a2:04:2c:de:a5:89:73:
        e7:05:28:c3:7c:8e:de:b2:60:cf:c6:c6:64:96:5a:a5:43:7a:
        2e:ba:41:4a:66:bd:c1:c3:3e:1c:c2:89:e1:9b:82:5f:e6:12:
        8c:05:6c:c8:75:14:30:07:09:4b:47:30:8e:ad:d8:ac:18:5d:
        55:d0:a9:4e:26:04:0d:2b:15:dd:8a:57:19:79:fe:21:61:cd:
        12:6b:29:6f:b1:3f:bb:78:09:b7:bf:f3:b0:f5:81:bd:50:d2:
        73:a8:d1:59

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Sat, 06 Jul 2024 01:21:16 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Sat, 17 Dec 2022 09:38:28 GMT
Connection: keep-alive
ETag: "639d8e14-8a"
Accept-Ranges: bytes