220 (vsFTPd 3.0.3)
530 Login incorrect.
530 Please login with USER and PASS.
211-Features:
 EPRT
 EPSV
 MDTM
 PASV
 REST STREAM
 SIZE
 TVFS
 UTF8
211 End

Sendmail8.15.2/8.15.2

220 localhost.localdomain ESMTP Sendmail 8.15.2/8.15.2; Thu, 10 Apr 2025 22:02:25 +0900
250-localhost.localdomain Hello 224.83.223.121 [224.83.223.121] (may be forged), pleased to meet you
250-ENHANCEDSTATUSCODES
250-PIPELINING
250-8BITMIME
250-SIZE
250-DSN
250-ETRN
250-AUTH GSSAPI LOGIN PLAIN
250-STARTTLS
250-DELIVERBY
250 HELP

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 14614 (0x3916)
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=--, ST=SomeState, L=SomeCity, O=SomeOrganization, OU=SomeOrganizationalUnit, CN=localhost.localdomain/emailAddress=root@localhost.localdomain
        Validity
            Not Before: Aug 13 01:27:14 2020 GMT
            Not After : Aug 13 01:27:14 2021 GMT
        Subject: C=--, ST=SomeState, L=SomeCity, O=SomeOrganization, OU=SomeOrganizationalUnit, CN=localhost.localdomain/emailAddress=root@localhost.localdomain
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (4096 bit)
                Modulus:
                    00:bc:e5:7c:3f:94:c5:d3:b6:8b:c5:62:de:d7:23:
                    0f:94:0c:ad:b5:a4:88:f0:86:e1:7e:6a:b9:ea:d0:
                    28:06:11:cc:89:72:20:8f:f4:78:31:23:e8:0a:d3:
                    6a:5b:2c:b7:50:c7:7d:3f:94:42:8d:ff:c9:0a:1a:
                    93:61:12:d7:fa:d8:50:c8:48:c8:45:26:a2:42:ce:
                    9c:dc:a1:52:15:10:25:00:94:21:bf:85:7f:96:50:
                    5f:01:97:3f:be:a9:d9:70:30:bd:89:de:48:8b:50:
                    2e:5d:2c:5e:4c:fb:d1:09:b6:e4:a6:9b:55:18:dd:
                    46:b5:55:70:1a:c3:8e:51:ae:0b:4e:5f:17:28:ec:
                    0e:47:91:55:37:83:3b:24:14:b3:ef:85:3f:b9:32:
                    50:ae:6d:2b:72:a3:8f:cb:02:b6:3d:c5:5f:c9:0c:
                    a0:8d:55:4d:ef:80:46:fc:33:2e:23:65:92:aa:dc:
                    5b:8a:56:31:44:67:70:69:e6:99:b9:2d:92:04:1c:
                    d9:e8:4f:8b:8f:27:e0:25:fe:ff:53:0b:f3:87:a7:
                    b0:20:8b:07:09:3c:16:b4:7c:3f:5f:f1:28:ba:61:
                    1a:ed:55:b1:f9:52:82:03:4c:6e:e1:ea:5e:a5:55:
                    03:6e:68:83:cf:27:09:c0:ef:59:8e:53:d8:73:fc:
                    2b:e6:da:86:94:54:5c:7b:4e:cd:31:30:49:54:f3:
                    50:0c:80:28:3e:e5:1b:e7:4b:54:21:36:b0:ce:0b:
                    4a:6d:3d:34:fc:08:18:21:52:56:0e:d9:a4:4a:86:
                    65:b1:cb:e1:63:a6:6d:35:8b:76:bf:4d:09:b9:77:
                    52:f2:99:c8:3a:73:08:62:51:d9:71:2e:15:b7:9e:
                    82:d8:ad:c9:69:02:01:85:28:6d:14:c8:2c:c8:6f:
                    27:0b:7f:d6:f0:9f:ab:41:f5:de:1e:e6:60:f6:7f:
                    84:af:84:28:5e:dc:21:c2:ab:ac:25:8e:94:45:99:
                    45:1b:c7:98:c9:7d:88:fc:9d:df:97:aa:98:4e:c8:
                    24:bb:29:fd:1c:d0:d3:a5:29:d2:0b:09:88:12:bc:
                    49:21:22:9e:44:3e:d9:8c:93:ec:cc:04:49:bb:18:
                    e5:ca:3e:4b:2a:25:2c:12:23:de:2c:1a:30:e4:26:
                    d5:1d:13:f3:ce:ca:16:3c:3b:b6:9a:44:55:0e:35:
                    06:07:c4:be:df:74:70:96:cc:da:b6:69:37:1d:57:
                    9a:ff:32:1d:6a:8b:2f:95:5d:02:5f:43:52:9a:30:
                    43:e7:7e:e6:f9:64:33:d4:26:13:ff:d1:ed:4e:64:
                    11:6a:dc:ed:02:f5:31:d9:5c:cf:67:c7:e6:f6:38:
                    f7:f8:c9
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                B4:7A:A5:BD:90:9B:AC:24:1F:9A:72:95:27:50:A8:A6:89:EC:C9:0C
            X509v3 Authority Key Identifier: 
                B4:7A:A5:BD:90:9B:AC:24:1F:9A:72:95:27:50:A8:A6:89:EC:C9:0C
            X509v3 Basic Constraints: critical
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        3f:c8:ac:80:31:da:c2:7e:71:23:b3:86:95:2f:09:9d:14:37:
        e2:0b:db:0d:50:d8:2d:58:56:6d:d7:e2:89:21:ef:88:d0:f3:
        48:ac:69:56:21:b6:38:70:20:4e:2a:df:fd:9a:1f:44:d2:9f:
        24:6b:e2:e6:fc:be:59:59:ce:5b:df:ef:72:e9:e2:39:b8:64:
        87:e6:2d:b8:30:0c:64:3b:8d:23:82:88:e3:52:e3:e7:47:a0:
        58:77:ef:de:1e:ef:93:4e:fb:bc:71:dc:f5:6f:00:30:00:c9:
        b2:2b:e4:f8:a6:d2:1d:17:ae:17:92:5e:f4:6d:5e:ce:5a:bf:
        c0:99:39:1d:8e:a9:d1:5c:a9:cf:24:c7:ca:ea:3d:cc:a9:c1:
        82:c4:d4:8f:6e:bc:f7:88:b4:f5:c5:f6:76:82:7c:8f:b8:2e:
        4e:11:be:d2:e4:46:a5:65:fc:9a:50:8d:47:be:a5:9c:80:3e:
        b2:4a:d7:53:e3:9c:d0:68:bf:58:a4:dc:ca:e6:dd:d0:66:1d:
        53:0f:bd:05:8d:b5:26:11:f3:61:5d:e3:70:e4:74:b1:e9:ac:
        49:80:3b:da:4a:6e:a3:15:f4:24:fd:b8:de:9e:35:a8:99:8f:
        2e:aa:3f:17:fa:4d:f7:a2:35:94:f5:95:1e:ce:6c:e5:cb:05:
        2a:4e:09:f4:56:4e:a0:aa:82:b6:5c:da:e8:3c:00:90:2b:68:
        6a:6f:a3:b6:1e:3f:e2:fc:52:b7:bb:e8:2b:d8:8a:06:1f:f8:
        01:0a:e3:3c:cb:41:fa:cd:fd:c0:c7:76:c7:2d:0d:a5:11:62:
        bd:20:db:ac:1d:99:7f:bf:67:15:d2:1e:66:ba:bb:16:e0:1c:
        28:5b:0c:67:e9:7c:c6:fa:f6:ab:5f:a5:ac:52:e8:1b:8d:18:
        47:de:d0:c7:d5:0c:f2:86:2a:36:cf:cd:1e:e6:1a:81:08:f5:
        ee:c6:d3:0a:7b:ff:1f:6f:d4:ad:09:93:55:64:a6:98:92:8d:
        0e:d6:2c:b9:ef:93:3f:f2:8d:c9:c5:7a:eb:74:fb:31:54:60:
        d1:d6:87:4b:cd:78:42:da:fb:36:aa:36:95:95:4a:e5:80:2d:
        19:61:ee:6d:6e:e8:5c:a2:e2:b3:c5:ba:45:e3:61:42:df:08:
        6b:a4:46:68:b8:22:5c:d4:9c:ee:cc:38:c8:6a:49:4d:11:cd:
        fb:1e:ed:a7:ea:27:1b:d9:33:94:78:b0:cd:e6:8f:72:52:a2:
        6b:c9:1e:0a:fd:89:24:51:8a:40:da:5a:eb:26:67:bd:bc:bd:
        e5:f8:24:7b:44:a2:0a:ab:36:69:3f:b1:56:c9:6a:00:42:58:
        1b:7d:40:c1:de:fe:85:20

Apache httpd

HTTP/1.1 200 OK
Date: Tue, 18 Mar 2025 07:19:28 GMT
Server: Apache
X-Powered-By: PHP/5.4.45
P3P: CP="ALL CURa ADMa DEVa TAIa OUR BUS IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC OTC"
Set-Cookie: PHPSESSID=nmbhgu4qgmsa6s338ndf6licp2; expires=Tue, 18-Mar-2025 08:19:28 GMT; path=/; domain=.gamtan.co.kr
Set-Cookie: 2a0d2363701f23f8a75028924a3af643=MTg1LjE0Mi4yMzYuMzQ%3D; expires=Wed, 19-Mar-2025 07:19:28 GMT; path=/; domain=.gamtan.co.kr
Expires: 0
Last-Modified: Tue, 18 Mar 2025 07:19:28 GMT
Cache-Control: pre-check=0, post-check=0, max-age=0
Pragma: no-cache
Connection: close
Transfer-Encoding: chunked
Content-Type: text/html; charset=utf-8

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            e0:43:56:27:44:82:c0:3d:90:33:8e:ea:89:99:40:55
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA
        Validity
            Not Before: Oct 23 00:00:00 2024 GMT
            Not After : Nov 23 23:59:59 2025 GMT
        Subject: CN=in.gamtan.co.kr
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:cd:39:ab:73:41:64:23:af:c2:8c:fa:b7:f2:20:
                    9b:68:ce:16:43:f8:5a:ae:4e:62:73:0f:8a:ee:5f:
                    e9:a1:c3:62:a3:e5:95:0b:4e:d1:ce:37:8d:d7:b9:
                    b4:7b:d3:74:af:6e:c0:00:09:bb:f9:12:74:c4:b2:
                    14:95:55:ca:dd:fb:60:5d:39:f6:d5:26:b3:3d:3a:
                    69:4b:7a:8b:18:ac:b3:d0:91:02:9c:82:ab:1f:f2:
                    da:25:d3:1c:12:39:f9:d4:6b:ec:a3:f1:31:f2:bb:
                    cf:7e:d5:d2:db:bc:07:3f:e0:06:03:2c:84:b2:78:
                    35:8f:3c:20:4b:2d:61:9c:df:92:0b:9d:c9:0f:dc:
                    2e:25:99:35:a9:c4:5e:95:38:43:c0:57:85:e3:db:
                    6d:54:07:fe:5f:a4:6b:01:d0:9d:c2:dd:ed:5a:09:
                    c0:34:fa:e4:22:76:6e:aa:fc:ae:10:4a:fb:73:88:
                    bc:64:ef:22:e7:38:2b:18:39:2f:12:25:af:d5:3e:
                    ef:75:e5:9f:e5:3d:79:7c:dc:30:fa:c8:74:98:5e:
                    27:c0:47:df:90:f4:47:aa:7b:07:e6:01:50:6e:d3:
                    ae:b7:5a:df:54:b2:ae:9b:09:5d:e3:5a:e3:52:5d:
                    fc:e7:a5:73:07:b2:3a:9d:9b:ba:11:c7:6e:1b:ec:
                    76:69
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Authority Key Identifier: 
                8D:8C:5E:C4:54:AD:8A:E1:77:E9:9B:F9:9B:05:E1:B8:01:8D:61:E1
            X509v3 Subject Key Identifier: 
                A8:C2:11:15:5E:76:41:6A:3C:09:B6:CA:42:16:E2:BE:DA:61:FD:2B
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Certificate Policies: 
                Policy: 1.3.6.1.4.1.6449.1.2.2.7
                  CPS: https://sectigo.com/CPS
                Policy: 2.23.140.1.2.1
            Authority Information Access: 
                CA Issuers - URI:http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt
                OCSP - URI:http://ocsp.sectigo.com
            X509v3 Subject Alternative Name: 
                DNS:in.gamtan.co.kr
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : DD:DC:CA:34:95:D7:E1:16:05:E7:95:32:FA:C7:9F:F8:
                                3D:1C:50:DF:DB:00:3A:14:12:76:0A:2C:AC:BB:C8:2A
                    Timestamp : Oct 23 09:32:51.433 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:0B:E8:01:A6:30:60:D4:64:0B:7B:44:3F:
                                99:99:E1:2A:19:1C:32:FC:92:C3:36:BA:E3:E2:41:79:
                                AC:04:F5:BE:02:20:63:1A:10:42:B8:16:27:75:2B:B9:
                                19:F2:81:2F:30:AF:61:65:38:BE:73:92:77:FC:1A:3B:
                                6B:81:68:D0:6D:3A
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
                                22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
                    Timestamp : Oct 23 09:32:51.443 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:20:71:BB:45:A4:D0:B7:06:2E:F0:73:81:
                                7E:10:0B:71:01:6E:49:3F:29:30:D1:9A:AD:A1:A6:B2:
                                04:BC:CE:BB:02:21:00:B0:D1:46:2B:DC:D5:AA:55:3A:
                                76:B9:77:9A:D7:6A:43:F6:E7:B6:9C:96:6E:0D:04:AD:
                                1C:FD:44:CC:AC:72:45
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 12:F1:4E:34:BD:53:72:4C:84:06:19:C3:8F:3F:7A:13:
                                F8:E7:B5:62:87:88:9C:6D:30:05:84:EB:E5:86:26:3A
                    Timestamp : Oct 23 09:32:51.401 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:CD:2D:07:31:DF:BF:46:26:39:96:A8:
                                36:C7:3B:4F:71:18:8E:F2:CA:A6:5B:E7:E1:C0:17:9A:
                                46:65:83:24:E6:02:20:73:66:00:08:CC:F7:D0:41:EF:
                                ED:76:1D:91:3C:19:04:F4:0C:57:81:EF:80:F1:6E:DA:
                                3B:B3:F6:00:D4:D0:D6
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        90:20:78:cb:66:7e:cf:9c:2c:96:35:75:a1:83:96:7b:cc:94:
        20:28:81:c4:0f:7f:47:86:af:de:26:60:8b:7b:43:9b:da:77:
        c1:5b:3e:9c:66:d6:41:0b:46:fa:c2:39:4e:f3:f2:0e:99:74:
        6c:82:a9:67:86:54:45:01:c6:96:73:f5:33:aa:31:e1:8c:8e:
        d5:db:8f:cd:13:9b:9f:aa:07:17:7f:75:28:26:d0:61:0c:2a:
        20:26:ba:a9:c5:e4:dd:76:72:28:d5:ec:f2:35:5f:a9:b9:dc:
        0a:fe:ba:af:bb:cc:73:f8:d3:97:78:eb:ee:cb:b5:f1:f9:7c:
        bc:51:16:8f:62:fd:27:ec:98:63:3b:bf:57:c3:a8:52:e5:af:
        20:bd:68:9d:58:d1:0c:77:57:41:b6:bd:ad:c5:52:46:15:4c:
        93:f6:cc:36:25:11:5d:eb:df:44:df:e3:15:f6:5b:8d:ff:51:
        67:cf:0e:3e:97:cd:1f:c9:03:e8:28:f7:4a:b5:de:18:22:ff:
        9d:03:ca:56:5d:e6:9d:44:1c:c1:b4:6d:34:df:16:4d:5a:02:
        af:09:d6:c2:15:29:c1:06:3b:05:0f:62:54:ef:a2:19:87:52:
        d8:23:87:93:3d:82:a3:ae:4a:a1:1d:b4:48:10:2c:95:60:83:
        37:9b:42:e9