Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 21:31. 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:
            9c:7d:70:62:43:d8:fe:2b
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=168.76.169.16/emailAddress=admin@bt.cn
        Validity
            Not Before: Jan 17 09:07:10 2024 GMT
            Not After : Oct 16 09:07:10 2033 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=168.76.169.16/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:d2:3e:e4:9b:b1:93:4d:1e:ef:5f:e6:71:6f:09:
                    4e:77:02:2d:6b:e1:79:d9:05:85:b6:d3:54:75:2c:
                    e9:6e:bd:a8:08:e6:db:70:e3:d1:f9:2d:b2:5a:52:
                    8f:74:f3:4c:fc:5e:0a:fd:72:5c:5e:5c:88:88:34:
                    d4:a6:74:f2:f9:c7:9a:bb:6c:6c:65:17:7f:e9:cb:
                    3b:cb:ce:6b:80:b5:ba:f6:53:c2:01:ed:c7:ef:ef:
                    e7:f3:16:16:77:65:c1:b2:09:85:d9:1c:bd:aa:4f:
                    8f:65:96:f1:8f:95:f9:9e:75:f7:05:84:79:82:ef:
                    71:7c:a1:22:cf:54:d0:31:8f:39:cc:3c:b2:a8:90:
                    ba:f6:40:17:8b:fb:5b:b5:33:d3:21:db:a2:4b:39:
                    57:a3:cd:61:de:ec:17:b0:ae:03:23:a9:9a:56:4e:
                    32:6c:02:75:fc:f1:0f:ba:14:e5:7e:a2:7b:16:85:
                    fc:08:db:54:40:1e:68:ca:04:d8:16:7c:01:7e:b2:
                    5d:5f:66:12:55:bc:48:50:02:09:03:9e:02:6d:58:
                    84:f0:ff:5e:93:72:f6:e7:6c:ea:88:07:0b:04:d9:
                    fe:09:80:68:6a:8b:a7:1f:d6:e4:74:b1:20:c2:50:
                    1d:3f:dc:c7:6a:9d:89:ff:8b:36:eb:62:1a:ce:0b:
                    39:4f
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                C2:B6:45:E6:D9:50:D9:92:83:9B:98:7B:67:20:79:F3:AE:72:8F:96
            X509v3 Authority Key Identifier: 
                C2:B6:45:E6:D9:50:D9:92:83:9B:98:7B:67:20:79:F3:AE:72:8F:96
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        62:94:a8:77:a1:a3:df:a3:ff:b1:1a:bd:b4:79:13:c2:b8:65:
        e3:2e:af:9e:b5:24:6d:a4:02:71:4c:23:1e:69:a1:11:85:66:
        34:c0:3b:e9:72:54:d2:47:32:03:2a:99:1c:2c:a7:85:94:8b:
        14:75:a4:c7:fe:34:74:cd:51:c9:84:26:b1:35:ef:86:c5:a0:
        f1:17:c5:54:76:39:0c:d3:7e:73:6a:fe:5d:c0:9f:32:8a:7f:
        7b:8e:25:fb:71:7a:fd:61:1c:fb:6b:3e:02:c9:55:96:f1:5d:
        d1:2e:2a:76:d6:11:03:f8:79:dd:c0:43:b6:d2:3c:55:66:51:
        91:09:20:1d:76:ec:9c:6a:10:88:2c:b6:80:03:27:d1:a2:ee:
        dd:80:39:7f:e1:12:fb:8a:14:df:8c:63:ec:2b:06:9c:1e:4c:
        29:3c:22:a8:0b:23:98:00:88:1c:ad:5e:41:9f:d8:d0:a4:4f:
        99:f2:f9:87:e6:e4:7c:52:49:60:55:c4:2c:3c:4c:be:02:fa:
        77:d2:1e:95:0f:d5:fa:58:d5:f4:9d:03:99:40:cf:a4:f6:6e:
        88:38:eb:53:80:7b:49:d5:18:16:b5:da:17:6c:b7:7a:60:04:
        96:4f:b6:9b:ea:aa:cb:0c:10:b9:e7:0c:80:70:ad:f3:98:39:
        f9:89:6f:fa

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Sat, 18 Jan 2025 01:13:14 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Thu, 11 Jul 2024 01:25:55 GMT
Connection: keep-alive
ETag: "668f34a3-8a"
Accept-Ranges: bytes