Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 2 of 50 allowed.
220-Local time is now 22:00. 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:
            fc:10:97:6c:05:c1:74:34
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=168.76.169.54/emailAddress=admin@bt.cn
        Validity
            Not Before: Jun  2 08:21:08 2024 GMT
            Not After : Mar  2 08:21:08 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=168.76.169.54/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:b2:62:31:36:1a:92:a2:f4:d2:8f:00:2c:21:1e:
                    3d:5d:79:46:67:66:29:39:2c:25:2b:39:4b:f7:cc:
                    81:dc:06:b9:23:2e:6c:5a:43:2b:b1:c9:fc:86:de:
                    86:38:31:13:e7:d9:22:14:44:c8:f7:f1:f4:e1:05:
                    a7:95:fe:84:a0:24:01:fd:22:c0:d7:c9:e6:b8:cd:
                    a2:dd:a5:98:51:e5:ad:29:72:bc:17:c6:b6:e0:f8:
                    56:39:32:c0:9c:13:c7:f7:ba:71:c3:73:4f:22:06:
                    70:87:22:a7:9f:81:1e:78:fa:3c:80:06:f8:aa:c3:
                    d4:37:b0:f3:f5:f0:3c:e5:37:43:e3:79:4d:65:28:
                    5c:12:06:92:05:ca:ac:fd:44:cb:71:c8:35:cc:05:
                    46:6e:75:f9:39:88:3f:fd:83:45:ec:6b:95:8c:fc:
                    83:c5:58:b4:dd:42:d3:63:57:76:0f:32:4d:08:e3:
                    55:06:77:08:e5:bd:ad:81:e9:48:d5:fb:0f:18:b2:
                    10:b8:ae:e9:c2:ad:52:34:20:12:83:25:14:85:82:
                    14:a6:dd:89:34:1e:63:cb:da:98:20:f4:9f:bf:74:
                    29:49:4f:e3:8d:bc:b2:9a:e4:46:cc:82:33:75:ad:
                    6b:87:b0:20:de:25:46:06:bf:35:64:ea:34:c1:96:
                    0a:b7
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                70:6B:9E:CD:D7:FA:87:63:3B:6A:FD:F0:14:EB:25:6A:44:3D:10:D0
            X509v3 Authority Key Identifier: 
                70:6B:9E:CD:D7:FA:87:63:3B:6A:FD:F0:14:EB:25:6A:44:3D:10:D0
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        93:8a:8a:7b:81:85:6f:ec:52:f9:a8:4b:3e:f3:fe:27:3b:fb:
        52:07:fb:eb:8e:fb:36:88:d7:20:5a:02:5a:af:32:88:45:23:
        25:36:9f:1f:9a:7e:24:a7:1c:25:ee:02:f6:0b:26:ba:58:2f:
        56:73:f2:7d:1c:58:07:8d:74:09:1c:d9:72:aa:50:b1:43:65:
        8d:a3:58:43:27:f5:9e:58:e7:c2:98:63:83:64:a2:1a:46:e9:
        62:51:c0:42:81:66:df:ff:a4:c9:e3:b2:a0:37:27:e1:88:1d:
        b4:b1:0a:d4:cf:3d:d4:83:87:cb:af:10:57:4c:61:7e:6b:d3:
        97:c3:11:97:f7:08:a1:64:a4:b8:b6:d1:62:95:25:02:6a:48:
        39:a7:3b:f1:cd:f4:66:f3:74:52:33:c8:76:a4:7f:0e:e5:12:
        c5:c8:ce:08:dc:f5:d0:4e:67:49:67:f4:f2:8e:12:28:33:90:
        dd:44:26:ac:22:f6:ed:96:7f:42:e3:49:c8:da:ea:db:fe:51:
        1f:63:03:c1:96:5f:79:25:44:cc:4c:d7:da:5c:9c:21:43:92:
        d2:fa:59:6d:21:cb:0a:6d:39:a5:a0:9e:a9:40:b0:ae:b7:dd:
        bb:42:72:c2:29:5f:d4:aa:a0:98:11:ce:8a:43:44:db:2a:6d:
        0b:13:4c:04

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Sat, 05 Apr 2025 08:30:18 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Tue, 16 Jul 2024 04:03:37 GMT
Connection: keep-alive
ETag: "6695f119-8a"
Accept-Ranges: bytes