Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 08:44. 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:
            a0:da:27:92:dc:13:23:ce
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=103.135.147.195/emailAddress=admin@bt.cn
        Validity
            Not Before: Jun 30 12:46:14 2024 GMT
            Not After : Mar 30 12:46:14 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=103.135.147.195/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:b4:0f:5f:37:83:46:72:5a:5c:23:da:96:0c:fe:
                    94:f5:b2:c1:89:34:fa:37:6c:e6:ea:81:37:6f:7e:
                    fa:98:53:d9:eb:42:a5:7d:3a:cf:b7:f8:8a:a8:4f:
                    33:96:16:bb:12:44:64:a3:75:ca:c4:c9:62:e6:fe:
                    ce:40:00:77:3e:4d:24:3d:fa:b9:dc:b1:b0:d1:f4:
                    34:a6:88:36:ff:f1:91:23:47:ef:f9:b9:d6:c0:af:
                    9f:96:7f:3f:d8:ea:cd:55:1c:bb:7c:6c:33:77:4b:
                    bc:77:e8:bc:48:60:6e:0c:48:0a:e4:28:12:1a:16:
                    d9:d9:38:50:83:2b:b8:56:7d
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                56:F7:7C:9C:70:EA:E5:23:5C:D8:76:B8:2A:7D:DF:72:D3:20:C8:02
            X509v3 Authority Key Identifier: 
                56:F7:7C:9C:70:EA:E5:23:5C:D8:76:B8:2A:7D:DF:72:D3:20:C8:02
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        57:a7:29:f1:f7:b2:1c:67:6e:84:a2:eb:f9:53:97:92:db:70:
        b0:42:59:17:44:d8:dc:05:00:99:2f:57:97:3d:b0:86:65:d7:
        fb:f8:9d:59:94:2c:30:5e:22:61:4e:35:bd:52:7c:18:b4:b4:
        ba:61:81:7b:36:c8:38:c1:e6:17:01:3b:f8:0f:a6:55:9b:9a:
        e6:85:07:bb:4e:f0:c5:d7:ef:03:a5:eb:65:c2:5f:c7:e7:16:
        fb:4e:8e:eb:0a:e7:a1:eb:5e:a5:b8:0e:5f:da:61:3c:61:5c:
        8f:86:25:54:ad:31:31:97:97:2a:e4:2b:48:b2:9e:99:79:5c:
        f0:df

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 24 Feb 2025 11:58:05 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Wed, 12 Jun 2024 06:52:48 GMT
Connection: keep-alive
ETag: "666945c0-8a"
Strict-Transport-Security: max-age=31536000
Accept-Ranges: bytes