Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 11:30. 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:
            b4:5f:84:92:d5:62:82:d2
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=154.197.224.194/emailAddress=admin@bt.cn
        Validity
            Not Before: Dec 19 11:40:33 2024 GMT
            Not After : Sep 18 11:40:33 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=154.197.224.194/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:ae:8f:90:60:7a:58:17:58:ee:0f:46:4a:83:f8:
                    b6:d4:53:23:03:b7:f3:f2:ec:1f:ec:36:df:b3:b7:
                    d0:e8:f6:81:91:4f:01:23:6b:04:0b:fb:43:81:9d:
                    fd:17:3e:e2:e6:e9:82:3a:87:7b:0d:38:7e:50:33:
                    1c:4d:6b:46:2a:c4:d5:24:0f:18:1c:bc:08:27:bd:
                    2a:25:e0:b1:72:4b:77:a3:d6:48:be:b0:89:3f:2e:
                    77:d3:5a:01:e5:af:17:7c:b3:fe:ab:6a:c4:90:cd:
                    d4:e8:d7:30:b1:cf:e5:91:e2:78:9a:88:19:d4:4a:
                    98:e3:15:ac:74:01:4a:a2:b1
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                3D:41:4E:55:89:C6:F8:CF:EB:09:CC:40:BD:36:AB:3F:D1:AA:68:5F
            X509v3 Authority Key Identifier: 
                3D:41:4E:55:89:C6:F8:CF:EB:09:CC:40:BD:36:AB:3F:D1:AA:68:5F
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        26:9a:3f:82:3f:c6:3d:0e:5b:bf:86:a3:b9:00:1f:ae:5c:8e:
        a7:08:23:be:82:fe:32:fc:d7:6b:4e:26:94:b5:92:a8:36:99:
        a7:13:a0:22:48:c3:75:e3:dc:e3:2a:02:aa:0c:44:f8:f5:af:
        25:32:38:08:87:35:ca:6a:8e:8f:38:50:d7:df:f6:52:c0:94:
        29:36:73:79:69:12:7a:34:98:c2:a3:ca:83:16:3a:7a:15:81:
        20:cd:0f:d6:3d:a8:04:8e:c3:ed:54:a1:ec:6d:5f:3c:71:5d:
        8d:8f:82:7b:c9:03:91:c8:ca:5b:4d:36:f2:bb:7f:72:9e:2b:
        e6:70

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Sun, 16 Mar 2025 02:27:16 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Tue, 24 Dec 2024 13:43:20 GMT
Connection: keep-alive
ETag: "676aba78-8a"
Accept-Ranges: bytes