Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 2 of 50 allowed.
220-Local time is now 12:22. 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:
            b0:f5:73:91:40:3a:91:43
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=198.2.243.1/emailAddress=admin@bt.cn
        Validity
            Not Before: Jan 19 07:05:36 2025 GMT
            Not After : Oct 19 07:05:36 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=198.2.243.1/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:cf:27:e3:c9:aa:e1:af:cf:f6:d3:c7:c8:79:bf:
                    a6:a6:ef:01:9f:3b:b7:55:13:91:b4:8e:7e:c4:41:
                    31:51:1b:fa:90:f4:9f:eb:bf:f1:62:ac:4b:82:ab:
                    86:31:13:44:e9:05:d2:de:f2:02:97:20:76:e6:f9:
                    4b:f9:b8:08:ad:0c:3a:c6:e9:21:4a:72:a7:1e:46:
                    3b:c8:0c:cc:2a:bb:89:33:35:9d:04:66:75:4b:44:
                    fd:66:6b:fb:3b:65:2f:28:2f:76:81:64:18:d6:fb:
                    f5:4a:ca:da:29:78:4d:29:6d:c3:1b:0d:6e:63:97:
                    4e:a5:d5:06:45:01:70:8e:f1:37:3c:15:c5:46:8b:
                    e0:cc:0d:f5:38:fd:c1:6d:4b:d1:8f:3b:ae:73:37:
                    4a:86:94:bc:92:15:eb:bc:94:4f:ad:1d:a7:44:12:
                    98:53:50:16:a7:0e:24:90:67:51:84:e0:71:2b:6a:
                    8d:1a:f9:2c:74:41:06:47:46:fc:5d:54:a7:7e:4c:
                    aa:7e:14:7f:2e:6f:2c:bc:96:4a:c1:07:85:5f:3a:
                    be:30:e7:9d:69:f9:6d:27:93:ef:d8:9f:8e:70:da:
                    77:62:69:33:16:0e:b8:d2:e2:4a:88:1b:ed:c1:59:
                    be:42:53:17:64:cf:eb:a8:b0:2b:28:69:72:65:58:
                    e3:03
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                B3:91:DF:E6:5F:4C:AD:42:04:C9:6A:6F:9F:AF:FF:73:FC:F9:16:60
            X509v3 Authority Key Identifier: 
                B3:91:DF:E6:5F:4C:AD:42:04:C9:6A:6F:9F:AF:FF:73:FC:F9:16:60
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        b8:61:89:40:27:e8:01:c9:a2:a4:7d:34:f5:7a:0a:ae:51:40:
        17:87:5f:d8:1e:37:37:f2:4a:11:49:91:eb:77:3f:25:ba:27:
        2d:fe:d3:a0:28:3e:15:78:ef:a2:a7:9c:31:fb:76:72:76:34:
        a6:b2:72:37:46:55:c0:65:18:8f:11:be:15:9f:49:b3:2c:89:
        08:ac:b8:99:96:29:8f:01:9a:e0:dc:2c:45:6e:77:3f:23:70:
        e4:df:fa:13:36:71:aa:91:fb:da:53:2d:ae:49:e9:4a:37:3f:
        3f:8e:fc:e0:44:66:ed:cf:84:88:59:f1:f5:de:bc:9e:97:80:
        cb:4e:2d:ae:48:18:ea:59:42:08:86:f2:fe:7f:53:1c:a0:83:
        10:16:ad:ab:7b:83:4c:07:56:9a:75:cc:85:33:8e:93:59:90:
        c1:d4:45:3d:60:77:69:da:fb:d6:a6:19:dc:c6:72:21:08:58:
        bd:3b:f1:76:49:16:56:13:bc:88:62:c2:05:64:e9:cf:3a:28:
        7a:d9:23:fc:6c:6d:69:45:5a:94:ce:98:42:12:13:b4:19:d3:
        18:ee:8d:43:70:75:38:44:60:ac:14:c3:82:51:0e:c3:d8:7c:
        ab:64:54:8c:a9:22:ab:88:3e:9b:04:74:9e:17:6d:bf:6e:2f:
        9b:0b:c0:b0

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 10 Mar 2025 11:21:41 GMT
Content-Type: text/html
Content-Length: 1326
Last-Modified: Sat, 31 Jul 2021 08:30:26 GMT
Connection: keep-alive
Vary: Accept-Encoding
ETag: "61050a22-52e"
Accept-Ranges: bytes

nginx

HTTP/1.1 401 UNAUTHORIZED
WWW-Authenticate: Basic realm="38.173.210.220"
Content-Type: text/plain; charset=utf-8
Content-Length: 0
Server: nginx
Set-Cookie: SESSIONID=; Expires=Thu, 01-Jan-1970 00:00:00 GMT; Max-Age=0; Path=/
Date: Tue, 11 Mar 2025 15:05:28 GMT