Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 06:18. 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:
            e9:04:90:07:4c:7d:1d:d9
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=45.207.83.66/emailAddress=admin@bt.cn
        Validity
            Not Before: Apr  7 14:04:22 2024 GMT
            Not After : Jan  5 14:04:22 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=45.207.83.66/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:cf:d9:5b:16:20:c3:bd:d6:99:6b:94:90:36:cc:
                    3d:47:85:90:d3:18:b0:1c:4d:76:9c:5e:27:30:73:
                    3a:65:1e:20:65:4f:0f:e3:b5:7d:59:9c:07:0b:67:
                    0a:6e:83:ba:f0:ed:fb:f3:3b:4c:82:63:58:b4:07:
                    54:31:d9:25:de:fb:6b:a2:45:57:e5:1a:51:c2:f7:
                    9b:22:21:16:ca:7c:64:76:cf:77:fe:19:d3:4b:0d:
                    5d:70:a4:49:a9:36:50:c3:98:2e:b6:b2:e5:a3:b9:
                    0c:b1:89:ed:31:d9:4d:48:5f:8d:ed:b6:56:4c:28:
                    49:38:b5:70:b1:3e:ca:47:97:a1:f9:32:4c:b7:33:
                    08:82:6d:34:97:df:6a:09:30:d2:79:e8:d3:b8:16:
                    3c:6c:79:a9:f0:6e:ab:27:ce:8e:be:6d:72:a0:32:
                    09:f5:24:3b:cf:c3:c1:23:ee:fe:f8:8d:38:90:94:
                    dd:7d:54:d6:71:7c:8b:ae:40:fc:97:7d:ca:16:54:
                    81:60:e8:ff:66:98:b7:38:dd:a8:28:71:d5:21:34:
                    77:82:a7:a9:24:f7:35:e9:02:40:d3:0f:71:c7:33:
                    6f:c0:fe:46:69:37:80:f5:35:9d:c9:fc:73:16:ac:
                    27:36:67:b4:da:d0:93:c7:74:71:76:5a:a9:13:1a:
                    8a:6f
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                E2:69:88:29:AD:F3:9C:53:4F:E5:DB:94:C7:A4:FC:4D:9C:D9:D9:2B
            X509v3 Authority Key Identifier: 
                E2:69:88:29:AD:F3:9C:53:4F:E5:DB:94:C7:A4:FC:4D:9C:D9:D9:2B
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        c7:b5:9c:2d:6a:40:5a:9a:21:3d:9a:ff:cb:cc:ce:2e:d9:49:
        8c:01:3d:2d:70:d0:21:c3:12:df:65:06:27:c5:82:cf:4e:65:
        22:6c:6d:b2:0a:b1:28:61:a2:f5:dd:9a:2a:85:18:90:51:7b:
        fe:f5:42:b6:d0:cc:c0:da:0d:38:14:97:bb:24:82:66:60:da:
        64:dd:a5:e9:bd:37:cf:5c:b8:95:22:e8:63:d8:8b:cf:15:73:
        5b:c1:10:59:6c:c3:b3:4d:ef:70:58:59:0c:04:5b:8a:e7:a7:
        03:a8:7f:55:86:67:e9:42:92:8e:9b:1d:2c:46:58:27:f2:bd:
        ad:d1:51:b5:43:e4:66:ad:0a:63:8c:5d:00:48:c3:76:c1:1f:
        8f:a5:d8:fe:d8:cf:61:bd:93:3e:3f:38:bf:76:92:a0:8c:15:
        67:e9:4a:ee:60:8b:62:2e:13:89:24:da:59:9a:8f:84:18:86:
        05:5a:3e:14:63:8d:18:16:e3:b6:bb:47:3d:e4:1d:2d:0f:70:
        11:4b:c8:b1:aa:55:fd:b8:ea:45:87:e1:be:f4:98:3f:8a:64:
        b6:e1:36:57:17:0f:ca:4a:9a:83:1b:ab:cd:ea:b6:b9:f4:cb:
        88:85:f7:4b:b7:ac:ad:f6:71:af:0f:bc:3d:b1:56:4c:78:61:
        50:a2:0f:b5

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Tue, 25 Mar 2025 12:52:13 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Tue, 25 Jun 2024 04:40:30 GMT
Connection: keep-alive
ETag: "667a4a3e-8a"
Accept-Ranges: bytes