Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 04:59. 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:
            f8:49:c8:e9:ab:cc:de:11
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=155.159.253.132/emailAddress=admin@bt.cn
        Validity
            Not Before: Jul  1 13:50:05 2024 GMT
            Not After : Mar 31 13:50:05 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=155.159.253.132/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:c8:1c:e9:45:a5:c3:bd:2a:38:6c:67:11:5e:93:
                    18:df:6f:7c:28:21:3e:6d:8f:35:ca:ed:31:d4:fd:
                    10:02:43:7e:59:75:9a:94:c3:62:60:13:63:0b:4f:
                    69:4e:38:a7:1a:ec:7c:2f:26:df:1a:78:b3:29:62:
                    ac:70:f6:a0:af:0d:3c:10:fe:73:ac:70:ce:ff:54:
                    51:e3:85:1d:a0:fc:b1:3d:0f:96:03:c8:5b:c3:91:
                    d9:a3:07:03:8f:78:a6:f4:58:ed:b3:ea:6a:34:6f:
                    e4:77:98:69:76:63:14:f1:41:a3:f8:09:21:7f:ec:
                    5f:66:94:76:fb:45:e9:3f:e3
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                0C:42:85:3C:67:B4:F4:4D:4E:46:BC:53:9D:B4:E1:9C:DF:51:12:E4
            X509v3 Authority Key Identifier: 
                0C:42:85:3C:67:B4:F4:4D:4E:46:BC:53:9D:B4:E1:9C:DF:51:12:E4
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        7e:cc:4f:c9:a0:25:55:b7:9c:72:ef:9c:26:13:96:97:aa:18:
        8d:e5:62:02:b7:24:c0:f8:ee:4d:60:4e:d0:c0:4d:ef:d8:d9:
        53:78:29:fa:73:93:01:b1:fb:85:a5:a5:9b:20:2a:cf:61:33:
        f5:af:e7:a1:63:ce:db:64:dc:4a:a8:e4:8e:3d:2a:b8:7f:dc:
        25:5b:97:8c:28:6d:99:a7:46:7b:d8:2f:26:be:a1:0b:f5:91:
        c4:d0:45:3f:a1:7c:93:5b:ba:e7:75:ea:02:ff:69:be:e4:9a:
        12:dc:54:a8:5e:3e:5d:ea:bb:fa:0c:33:a9:50:91:78:57:81:
        da:0e

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Sat, 11 Jan 2025 20:48:36 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Thu, 22 Aug 2024 05:26:27 GMT
Connection: keep-alive
ETag: "66c6cc03-8a"
Accept-Ranges: bytes