Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 2 of 50 allowed.
220-Local time is now 03:05. 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:
            aa:9a:dc:00:3b:21:83:e2
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=168.76.123.53/emailAddress=admin@bt.cn
        Validity
            Not Before: Sep  7 05:15:11 2024 GMT
            Not After : Jun  7 05:15:11 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=168.76.123.53/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:b6:f8:04:4d:d1:fc:92:f7:08:85:af:1b:17:6d:
                    4a:d6:43:9a:ff:d7:f4:02:19:50:09:90:a5:5f:12:
                    f6:97:f5:84:34:19:86:12:20:65:c1:c5:55:23:22:
                    59:c3:95:38:8e:43:a4:9e:db:74:22:3d:f0:33:b6:
                    5d:c2:65:db:15:96:6f:00:cd:53:dd:86:d1:47:0d:
                    b2:f1:a0:96:a6:b7:24:81:de:50:f3:83:46:fa:19:
                    7e:0c:9f:09:21:37:ee:15:ea:3b:59:f2:d3:48:0a:
                    b1:78:1b:5c:7a:ad:5e:41:77:20:1c:77:90:63:d4:
                    ed:ec:dc:b8:77:c7:75:7c:cf
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                9B:03:E3:54:3D:2E:95:88:6B:1C:5E:2D:D6:01:48:59:78:C3:75:72
            X509v3 Authority Key Identifier: 
                9B:03:E3:54:3D:2E:95:88:6B:1C:5E:2D:D6:01:48:59:78:C3:75:72
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        42:07:10:9e:95:b8:63:af:f0:b0:73:6c:5a:41:d5:f7:b0:17:
        bb:1b:6b:86:82:d6:f2:7d:38:b8:b0:dd:16:5a:8f:b9:1e:a0:
        1b:1e:26:9a:e6:e7:01:bc:38:2e:f0:5d:f5:35:25:ae:1c:16:
        d0:70:5e:77:e9:c5:29:4e:cb:18:13:65:79:5d:58:8b:6a:98:
        4e:7e:b8:f4:ed:e2:b0:5b:25:f2:13:a4:a2:0e:37:4e:0b:e7:
        5d:bf:d6:19:0f:ab:61:ed:6b:51:e9:bb:32:19:a9:4d:95:91:
        8e:ba:fe:64:41:67:3b:e7:04:48:bb:dd:ad:60:6a:fe:ee:fe:
        2d:5f

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Sat, 22 Mar 2025 02:00:33 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Mon, 11 Nov 2024 05:42:28 GMT
Connection: keep-alive
ETag: "67319944-8a"
Accept-Ranges: bytes