Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 20:55. 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:
            f2:1c:53:79:28:bf:9d:8e
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=168.76.123.70/emailAddress=admin@bt.cn
        Validity
            Not Before: Oct 26 05:21:30 2024 GMT
            Not After : Jul 26 05:21:30 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=168.76.123.70/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:cd:25:f4:0a:2b:08:f3:09:79:b5:5f:f4:db:41:
                    18:a3:a7:f1:37:26:a4:fe:09:79:a1:75:7d:8c:aa:
                    04:bc:50:53:42:6f:68:b3:05:08:2d:3f:3e:46:87:
                    99:d0:c0:af:25:4f:75:0c:6f:09:68:ad:e5:c8:26:
                    c9:95:e4:a6:e8:8e:2a:12:46:c5:aa:0b:c4:bc:a7:
                    0e:4c:03:bb:bb:74:66:eb:44:62:ed:da:3e:07:53:
                    94:9b:42:47:28:61:f5:a7:4e:f8:66:f5:a5:1d:42:
                    e7:a7:7b:ee:ff:f7:65:7e:66:75:37:63:8d:90:65:
                    b6:04:31:45:93:fc:c7:a1:95
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                15:51:E8:42:84:88:1A:D5:53:43:0C:A7:77:99:01:A8:FE:1F:22:37
            X509v3 Authority Key Identifier: 
                15:51:E8:42:84:88:1A:D5:53:43:0C:A7:77:99:01:A8:FE:1F:22:37
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        63:ac:c5:b2:7c:cd:74:6e:07:4e:a7:fc:d0:8e:fc:25:b2:48:
        27:07:7b:ad:e2:92:75:91:fa:c8:97:4f:1d:8c:d0:d0:03:70:
        48:89:73:0b:05:86:ac:6e:66:0f:cb:76:9e:e9:70:53:09:0e:
        24:cb:1f:49:3b:71:16:57:16:81:e1:3c:15:ea:41:39:01:03:
        98:5c:8a:47:5a:66:99:a1:87:4e:3d:38:28:dc:c3:67:38:71:
        41:17:d6:24:79:06:0b:24:e3:8c:f5:3f:eb:78:49:ac:b3:ed:
        59:07:dc:0b:da:fb:8d:41:d4:bc:e7:3b:61:0b:86:30:e7:57:
        18:1b

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Sat, 08 Feb 2025 21:12:40 GMT
Content-Type: text/html
Last-Modified: Wed, 26 Apr 2017 08:03:47 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: "59005463-52e"