Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 06:47. 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:
            eb:73:44:03:b9:10:1f:86
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=168.76.122.158/emailAddress=admin@bt.cn
        Validity
            Not Before: Sep  6 12:07:14 2023 GMT
            Not After : Jun  5 12:07:14 2033 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=168.76.122.158/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:b8:57:3d:4f:6c:3b:29:9e:e8:4e:f8:24:bf:6a:
                    88:e8:55:98:88:3d:ce:04:7d:ab:93:23:00:d3:a7:
                    78:fb:e3:4d:20:4b:dd:71:4a:26:52:f9:0e:17:d6:
                    e2:57:53:f6:7c:f9:22:d4:84:c1:95:fc:a7:69:ff:
                    ac:7a:cc:5c:23:ba:64:47:43:23:59:e3:34:e7:4e:
                    5d:1c:7d:d8:a2:d5:ba:f4:92:0c:48:cb:1c:13:96:
                    61:90:be:6b:d2:a4:cb:a7:a3:57:50:3e:ce:7f:0d:
                    30:d5:3e:1a:2d:63:f6:27:ba:5a:5e:3f:d3:cf:e9:
                    d9:45:fc:dd:19:42:cc:59:bb:9d:d2:d8:7e:85:28:
                    9d:df:8c:ba:b4:8a:c2:bf:9c:62:52:4f:29:3e:73:
                    39:17:4f:75:50:bd:e3:e2:2b:d5:3e:91:d8:9a:28:
                    a3:ec:6f:a3:cf:30:de:4d:c8:42:d4:22:b5:7a:0b:
                    63:37:4c:20:b8:82:13:77:31:88:80:35:46:c1:59:
                    9a:4d:8b:85:57:eb:10:bf:af:c2:97:64:e4:b7:72:
                    f2:9d:da:46:1d:6b:f0:9b:29:bc:47:f9:e8:65:25:
                    69:17:b9:1b:96:86:bd:ac:e3:9e:4e:d6:fd:71:0f:
                    2b:d4:ea:50:d8:d2:08:d1:b8:38:ae:9b:02:dd:e0:
                    ca:dd
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                6A:5F:3E:8A:99:19:11:38:FA:AC:7C:1A:3C:21:57:18:9C:93:57:87
            X509v3 Authority Key Identifier: 
                6A:5F:3E:8A:99:19:11:38:FA:AC:7C:1A:3C:21:57:18:9C:93:57:87
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        25:1c:3a:d7:77:65:3d:e0:3e:f9:6f:b3:2c:85:a7:3b:6f:1e:
        3b:0e:79:eb:74:b6:e2:c6:c6:3a:38:e3:46:0e:09:6c:08:18:
        5c:80:0b:8c:3b:52:cc:3a:94:4b:0f:2f:ab:ca:84:76:41:af:
        98:9b:fb:e1:81:b6:be:7a:ff:ab:fc:af:1b:86:75:a1:f0:b1:
        4a:00:65:e7:d1:e7:73:e0:40:76:3f:db:e7:e6:e6:fd:0f:c9:
        c8:8c:d1:a7:1d:38:81:74:8c:70:b9:4d:24:02:93:70:59:15:
        c3:39:ac:37:e0:2b:7c:c0:bf:8d:a8:08:93:85:1f:15:37:c3:
        1c:e7:91:f6:cf:ca:f8:6b:60:ff:6a:13:4a:38:89:d1:00:47:
        c4:26:aa:5b:e8:15:41:5e:d7:95:c0:28:44:f1:dd:57:57:73:
        5c:5f:48:bf:5f:78:12:98:76:e7:e8:bd:1e:53:66:58:35:51:
        d2:f3:4f:b0:73:aa:10:35:95:e1:e4:01:21:9e:36:f1:bf:30:
        34:89:96:03:69:a3:94:a6:23:8a:61:f6:dd:a8:1f:87:3a:09:
        6f:32:ba:c0:bf:f1:1e:ed:77:eb:2f:32:e6:b9:fe:03:97:7e:
        7d:20:89:0e:d1:32:74:01:6f:c9:7c:de:4e:f1:c7:35:a4:a2:
        32:11:38:60

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Thu, 02 May 2024 04:43:55 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Wed, 06 Sep 2023 12:04:56 GMT
Connection: keep-alive
ETag: "64f86ae8-8a"
Accept-Ranges: bytes