Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 11:52. 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:
            a9:13:da:d3:18:1b:ec:8a
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=155.159.71.167/emailAddress=admin@bt.cn
        Validity
            Not Before: Feb 19 07:33:06 2025 GMT
            Not After : Nov 19 07:33:06 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=155.159.71.167/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:ea:f5:26:8c:de:0f:1d:aa:fb:4d:31:02:13:06:
                    bd:3a:57:1a:f3:7c:34:f4:1a:51:c8:a8:9e:91:dd:
                    c1:1d:68:67:4a:ac:21:98:18:43:33:e0:09:31:ac:
                    8b:0a:c3:ee:fb:2f:39:ca:bf:c2:6e:2d:b7:cf:99:
                    86:b2:21:67:48:84:cb:5f:24:da:f9:36:8d:a3:47:
                    ec:07:f9:39:cd:23:4a:52:a9:b5:f8:65:12:18:b2:
                    6a:34:3b:e3:3b:00:53:cf:cf:b8:cd:1e:6b:9b:75:
                    c1:29:d7:2a:f8:4e:bd:a2:91:8d:05:69:82:75:1f:
                    22:94:4e:3c:5d:b1:7f:6b:05
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                36:C6:29:7B:5A:8E:E4:C8:A6:77:B4:CB:AE:98:C5:8F:05:AD:DE:A1
            X509v3 Authority Key Identifier: 
                36:C6:29:7B:5A:8E:E4:C8:A6:77:B4:CB:AE:98:C5:8F:05:AD:DE:A1
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        b7:e5:ea:d2:7d:73:48:e5:9f:10:6c:b7:77:ec:75:ff:80:bf:
        8c:b1:14:82:a2:b7:5b:8a:e3:d7:0d:79:ab:39:27:2c:82:de:
        3c:20:73:14:b5:2f:1f:39:44:c9:5d:7b:5d:17:e3:50:16:81:
        35:70:b8:33:67:a4:37:48:22:03:66:d8:85:55:15:1f:79:fe:
        ff:78:b7:56:ec:1e:a2:f0:06:64:fa:f2:95:ed:4b:e4:45:3d:
        ea:b1:61:ec:65:ef:7d:02:b0:55:e9:50:98:86:c6:0e:51:30:
        f3:31:ce:16:cf:c3:12:cc:e9:dd:5f:cc:d7:93:f7:3c:da:3e:
        a8:e5

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 17 Mar 2025 09:09:18 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Fri, 21 Feb 2025 21:43:54 GMT
Connection: keep-alive
ETag: "67b8f39a-8a"
Accept-Ranges: bytes