Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 2 of 50 allowed.
220-Local time is now 15:02. 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:
            9f:2e:d4:4d:95:f5:41:30
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=137.175.109.136/emailAddress=admin@bt.cn
        Validity
            Not Before: Jun 19 09:26:17 2024 GMT
            Not After : Mar 19 09:26:17 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=137.175.109.136/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:a7:e1:0b:5c:ad:ae:ab:7f:af:19:84:72:f4:41:
                    89:a7:6f:ea:ea:96:02:f6:c2:6f:99:30:77:33:c6:
                    dc:7d:c0:36:df:19:de:0b:93:6b:e2:9e:d4:ea:0b:
                    85:5a:88:4b:5b:30:88:5b:e6:1b:8e:5e:b4:96:57:
                    40:75:53:bc:88:55:93:5d:f4:0c:6c:0f:eb:11:c6:
                    78:93:af:07:41:65:3a:9f:99:60:ef:c5:e1:f0:a8:
                    db:21:98:00:f9:37:8c:a2:45:74:4e:1c:9d:a7:de:
                    83:c4:19:f9:0b:a7:63:14:72:ea:42:7f:1f:07:02:
                    86:9b:84:fc:98:10:42:45:a2:45:cd:7a:90:b4:f4:
                    42:18:3f:ac:3a:a1:d7:6f:05:71:20:dc:66:6b:c6:
                    ca:64:2d:36:95:03:d9:16:7d:ed:04:fd:d3:c4:ae:
                    36:30:14:b4:ed:a7:b9:ad:40:35:df:1a:b5:28:e1:
                    f3:dd:cf:c2:4e:7a:f1:5c:95:eb:98:04:ae:26:7c:
                    fe:74:86:e6:2a:f8:58:ea:d8:25:2b:84:77:99:15:
                    42:da:8b:da:12:7b:01:bf:bc:fd:9b:d0:17:52:c2:
                    8c:6c:8d:ac:5d:11:6e:5d:45:25:dc:b5:69:84:99:
                    3b:00:58:e6:e2:c6:07:7f:bc:60:4a:6f:6a:ef:f2:
                    58:e5
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                B6:B7:A7:E9:84:F6:5C:C7:AD:45:F0:E5:18:42:88:AC:A4:6B:9E:BF
            X509v3 Authority Key Identifier: 
                B6:B7:A7:E9:84:F6:5C:C7:AD:45:F0:E5:18:42:88:AC:A4:6B:9E:BF
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        73:f4:34:c1:85:8a:e4:8a:88:6a:a3:57:b4:90:b7:62:72:de:
        8a:69:6a:8e:5c:cc:f9:82:a1:37:91:7b:03:78:83:af:30:87:
        c2:7b:ac:ea:69:58:16:b4:99:b8:85:dc:21:e0:07:6d:ca:b7:
        64:44:02:33:db:85:ad:a0:a8:b6:7a:af:c8:20:d6:80:7d:e3:
        9a:61:93:8d:31:bb:af:b6:67:eb:84:f1:15:05:04:b2:29:5d:
        1e:d4:92:59:40:e4:bb:94:49:22:fe:94:dd:45:44:36:f9:c7:
        94:f6:72:bd:12:f4:20:25:15:ef:3d:41:36:45:86:e4:16:e5:
        65:92:ff:c1:5c:eb:3f:96:a6:e0:b1:b1:11:13:f1:97:24:7a:
        7d:33:16:14:e0:51:71:61:53:64:45:0e:77:98:b2:19:fa:c0:
        f6:ea:e6:1d:ea:64:15:0a:78:a1:ca:64:70:f5:45:35:77:cf:
        c3:df:02:de:f0:c6:5b:25:a3:39:8e:94:2b:58:26:c6:3d:a9:
        0d:2b:95:d0:f7:58:26:b2:a7:c5:af:3c:db:0a:b9:bf:73:cf:
        e2:f6:aa:80:a5:d0:2e:6d:43:42:9c:82:8b:bc:bd:92:48:40:
        01:41:1c:5d:52:7b:3e:54:fe:4c:0c:a3:6d:23:f5:48:2f:62:
        5b:d2:18:8d

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Thu, 27 Mar 2025 01:25:50 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Thu, 29 Aug 2024 10:38:58 GMT
Connection: keep-alive
ETag: "66d04fc2-8a"
Accept-Ranges: bytes