Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 06:13. 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:
            e9:42:54:a3:b9:72:05:82
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=45.115.126.146/emailAddress=admin@bt.cn
        Validity
            Not Before: Nov 29 08:50:24 2024 GMT
            Not After : Aug 29 08:50:24 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=45.115.126.146/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:e2:e0:8c:4e:d8:c6:d2:87:62:81:ee:f2:7e:7a:
                    cd:93:38:dd:c3:bb:ca:b1:15:56:dc:71:1d:15:28:
                    e3:fa:93:2b:a3:b5:67:58:05:89:64:30:ca:19:4d:
                    9b:41:b5:65:31:6d:41:3f:90:8c:05:c0:42:8f:ce:
                    98:7d:d3:c2:b2:f7:09:17:be:0f:e6:22:7a:2e:02:
                    3c:66:c7:8a:e2:68:de:b7:60:a5:73:f7:af:3d:b1:
                    1a:59:7f:81:4e:49:5c:2c:77:10:4b:59:75:30:10:
                    61:9b:45:de:bd:cf:b2:99:d4:c6:bc:9f:c5:d7:3d:
                    4b:b5:cd:b8:99:9f:fa:aa:b5
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                D4:04:D0:64:EF:33:7D:5B:5F:07:11:06:21:D1:BF:11:E6:53:4A:D1
            X509v3 Authority Key Identifier: 
                D4:04:D0:64:EF:33:7D:5B:5F:07:11:06:21:D1:BF:11:E6:53:4A:D1
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        a1:c1:5e:37:1e:3e:b5:ed:17:2b:b9:f2:6c:97:fa:1a:c7:80:
        8f:c4:1a:61:6f:84:56:6b:fe:4b:f6:8d:c3:c4:d9:b1:5c:e5:
        18:23:9a:44:cf:99:98:41:d3:b7:57:d7:a0:c2:73:31:e8:02:
        4c:0e:58:ea:6e:ec:6b:07:4f:ff:5f:1f:29:39:0a:da:d1:1e:
        18:fc:c3:38:b1:b2:fb:64:3a:33:e8:ad:1c:90:a6:ae:7c:6f:
        d8:c2:32:d8:d2:f3:6c:e6:9e:d7:89:10:d8:12:10:46:41:00:
        48:3b:ca:07:de:41:f2:c8:c4:99:b4:97:8f:6a:7b:26:32:bc:
        75:1e

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Mar 2025 13:42:19 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Fri, 06 Dec 2024 05:01:12 GMT
Connection: keep-alive
ETag: "67528518-8a"
Accept-Ranges: bytes