Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 21:03. 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:
            ea:75:38:0e:eb:b7:c1:44
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=155.159.123.88/emailAddress=admin@bt.cn
        Validity
            Not Before: Dec 12 07:24:57 2023 GMT
            Not After : Sep 10 07:24:57 2033 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=155.159.123.88/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:b2:0e:92:ad:7b:36:47:99:61:e0:8e:64:f2:6b:
                    c7:9d:70:ef:3c:f3:95:42:ae:e0:c9:b4:bb:e2:f6:
                    ea:a7:40:34:41:0d:fa:04:66:43:bb:a5:05:2f:2d:
                    26:3c:b2:3e:f3:be:f2:ac:65:d6:b4:24:89:a2:ab:
                    2a:83:09:d9:84:f0:88:1e:d0:02:d0:16:4d:62:42:
                    96:57:1c:25:3a:6c:40:f1:47:68:f4:5b:f3:12:59:
                    63:67:98:94:11:ce:a9:d9:90:8b:4e:4c:6f:8c:7f:
                    9b:02:cc:df:1c:c9:af:2a:5f:fd:e2:b9:0f:b1:a2:
                    73:f3:b6:d5:ae:6c:56:6d:3d:e2:63:20:13:b0:07:
                    99:93:ae:02:e5:54:2a:9f:8b:99:57:1b:07:4c:43:
                    c6:cf:3c:cd:db:6f:22:81:b7:73:cd:86:4f:85:28:
                    9a:1e:8e:71:ed:e3:2d:fa:94:03:0e:b2:e3:8c:1f:
                    ee:2c:cc:0b:58:c6:73:1c:c1:3a:0e:75:fc:5d:85:
                    04:7b:a8:f2:85:14:f1:90:20:0c:5e:9b:1e:d2:04:
                    f2:72:08:9a:56:25:45:74:0d:c3:83:ef:ba:18:c7:
                    c4:e5:21:ef:14:73:10:a2:02:df:d3:47:70:99:58:
                    44:8f:15:5d:86:51:d7:00:15:d2:db:65:e0:67:a9:
                    e1:47
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                57:55:A1:9C:98:6D:C5:1A:CF:9B:90:EA:8E:73:87:E8:1D:22:E7:09
            X509v3 Authority Key Identifier: 
                57:55:A1:9C:98:6D:C5:1A:CF:9B:90:EA:8E:73:87:E8:1D:22:E7:09
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        58:5a:86:21:e0:a6:85:4e:06:11:97:d4:02:dc:8d:81:d3:97:
        13:ce:1c:c7:46:e3:7f:3a:f5:ae:fb:48:97:c2:d4:57:f1:be:
        ea:65:95:b7:67:56:2d:17:5f:30:20:f2:9c:d0:6d:2c:b7:1a:
        c2:43:9a:c4:c5:80:93:db:2c:48:4e:19:e0:80:a7:be:3f:7d:
        49:a7:e4:f8:43:59:0d:89:b5:ce:d5:6b:de:4a:bb:af:f9:37:
        b1:3b:68:3c:fa:aa:37:3b:87:8e:10:ab:6e:d6:bb:ce:dd:90:
        ed:87:e1:24:e5:ee:6e:e7:72:34:a3:e1:c0:bc:51:70:c4:0b:
        26:47:87:e6:ac:5f:89:f7:99:d5:f7:0d:00:71:53:94:2c:7b:
        06:78:e8:fe:ec:5b:86:5f:ce:14:c2:fb:5b:d8:58:19:0c:6d:
        4f:9c:92:72:59:53:84:1c:20:94:f8:fd:10:49:b9:e6:4f:32:
        63:30:9e:ab:c2:76:3f:79:85:e2:6f:f8:65:56:d8:2b:a0:50:
        12:00:ec:a2:2c:e2:04:1d:77:04:40:10:a4:cf:1f:98:03:91:
        72:ad:3a:0e:4c:8e:82:cc:23:ef:e9:0d:8c:64:fb:76:97:e2:
        67:5c:da:89:cd:6e:62:36:0f:5f:3b:62:f3:1e:95:e8:b7:3f:
        fc:86:e0:1f

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Wed, 17 Apr 2024 05:21:09 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Sun, 07 Jan 2024 02:49:19 GMT
Connection: keep-alive
ETag: "659a112f-8a"
Accept-Ranges: bytes