Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 02:18. 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:
            f2:f3:af:30:15:e5:a7:c0
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=168.206.255.80/emailAddress=admin@bt.cn
        Validity
            Not Before: Oct  1 08:21:08 2024 GMT
            Not After : Jul  1 08:21:08 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=168.206.255.80/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:c3:2c:e4:57:bb:af:87:52:38:93:80:01:78:5b:
                    e1:93:b8:08:09:a9:79:14:6c:3d:22:ca:7c:8a:ae:
                    6c:61:42:ae:f1:31:c7:c6:2e:35:f5:2d:0a:05:22:
                    f2:c1:92:be:a3:89:a3:f7:ce:dd:6e:c3:83:4d:1e:
                    35:df:72:56:9f:aa:38:46:83:78:58:2f:9f:93:05:
                    9d:40:92:75:ea:fa:e5:d8:84:70:26:93:6c:86:c3:
                    ee:6f:2b:69:66:11:63:d5:c2:e1:d8:a4:18:1c:aa:
                    fe:47:77:9c:09:47:f7:d4:20:6b:6b:66:e5:39:91:
                    8b:cd:53:ae:4f:09:de:04:0d
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                E8:1C:C8:F8:5E:CC:61:5E:14:6D:1B:14:8A:24:C2:96:6F:A2:C7:70
            X509v3 Authority Key Identifier: 
                E8:1C:C8:F8:5E:CC:61:5E:14:6D:1B:14:8A:24:C2:96:6F:A2:C7:70
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        59:55:0a:e0:7f:4c:d8:82:a9:6d:5c:c0:d4:5f:d0:35:f6:1b:
        b7:6d:9d:c5:2c:af:a4:96:b1:66:6f:cb:af:37:82:ae:a7:f7:
        19:27:d2:d2:d7:0c:ef:73:a6:a5:fe:2c:37:e2:f0:f6:e4:79:
        8b:7d:b7:13:a3:a2:b2:6d:b2:7e:b9:6f:2f:14:e3:7a:ed:e9:
        63:b8:d6:a3:90:3f:5f:ab:89:0d:f9:4b:fb:1b:4e:5a:1d:7a:
        db:44:f4:f5:75:8f:bc:9a:4d:57:c1:37:9e:79:04:7d:6d:55:
        53:4b:8d:31:fb:de:d5:8b:d3:75:6f:f8:52:14:52:60:b3:44:
        2c:07

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Wed, 08 Jan 2025 17:31:39 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Tue, 01 Oct 2024 08:26:39 GMT
Connection: keep-alive
ETag: "66fbb23f-8a"
Accept-Ranges: bytes