Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 19:11. 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:
            a5:c9:31:4b:6e:a8:5b:1f
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=137.175.69.57/emailAddress=admin@bt.cn
        Validity
            Not Before: Sep 23 08:44:51 2024 GMT
            Not After : Jun 23 08:44:51 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=137.175.69.57/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:aa:4b:26:a2:26:84:46:ec:79:f2:a6:ff:4a:0c:
                    aa:19:5e:30:15:f0:8e:d1:f4:ab:1f:cc:03:e9:ac:
                    56:fb:3d:43:24:00:3d:49:3a:3a:8f:76:c9:eb:73:
                    48:2f:b9:68:fb:07:8d:a0:58:3a:ac:ef:97:a2:d1:
                    9a:bc:94:09:58:9b:2b:63:90:b3:1f:5f:17:0b:53:
                    62:08:53:2e:71:50:0a:65:55:69:03:6f:e4:d9:45:
                    ad:aa:8c:22:55:96:8a:ed:79:04:6a:88:67:d4:83:
                    ca:b3:76:e3:d4:4f:ad:77:06:b8:6d:fd:a4:0f:94:
                    cd:e6:23:0d:fb:02:fb:0b:1b
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                70:86:16:0E:00:75:0B:29:34:F5:05:03:37:1D:AC:4D:BA:AD:8C:CA
            X509v3 Authority Key Identifier: 
                70:86:16:0E:00:75:0B:29:34:F5:05:03:37:1D:AC:4D:BA:AD:8C:CA
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        10:86:5b:17:79:5f:5a:7e:84:84:f1:1c:e4:81:81:49:d9:46:
        29:ce:15:35:0a:be:3c:36:8c:09:a9:4b:62:e0:21:4e:0c:7a:
        01:1e:af:df:8b:6d:6d:25:72:07:48:87:75:01:23:92:c7:6a:
        bf:ab:25:01:37:ae:bd:d9:aa:eb:b2:d2:3e:ec:5a:91:fd:ab:
        2c:59:4d:c8:62:06:4b:5d:5c:9b:ee:9a:91:0f:b6:7d:6c:9f:
        43:ae:69:76:d4:77:30:dc:b9:04:0f:cd:ea:f3:83:3f:2a:a0:
        42:ff:ed:8b:de:59:5b:ae:a9:75:3e:25:d0:18:b0:5a:b8:1b:
        53:88

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Thu, 20 Feb 2025 23:20:26 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Tue, 24 Sep 2024 07:09:03 GMT
Connection: keep-alive
ETag: "66f2658f-8a"
Accept-Ranges: bytes