Postfix smtpd

220 localhost ESMTP Postfix (Debian/GNU)
250-localhost
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250-SMTPUTF8
250 CHUNKING

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            6a:00:29:86:b0:01:b8:3f:8d:1b:62:65:03:cd:77:e6:a7:c7:f0:1f
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=localhost
        Validity
            Not Before: Oct  2 18:45:15 2024 GMT
            Not After : Sep 30 18:45:15 2034 GMT
        Subject: CN=localhost
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:92:b4:5e:3e:d1:eb:80:0a:b6:3d:65:75:f3:df:
                    95:c9:28:04:04:1b:8e:3d:dd:c5:82:1e:e5:d2:ea:
                    31:dd:ce:7b:59:55:31:9a:29:87:c3:bc:22:eb:12:
                    45:36:e3:8d:e3:2c:3d:01:6b:15:a9:60:c1:75:a8:
                    de:e8:78:f3:ae:fe:ad:62:e0:60:ea:7f:21:60:4d:
                    18:d6:1e:73:c9:5e:77:fa:31:a1:cd:d2:96:7e:d1:
                    45:94:4e:0d:e1:4f:ac:85:5d:8f:a0:46:6b:62:4b:
                    e1:76:ca:a2:dd:3b:c9:5f:1c:2d:36:0c:eb:bd:a9:
                    78:8f:02:35:15:87:cb:90:dc:0d:a8:a8:fc:da:d7:
                    c6:63:14:20:c8:0a:89:d9:1d:f0:dd:1b:70:80:69:
                    97:4c:4e:79:41:42:6c:35:77:74:57:75:42:82:c6:
                    81:74:a5:99:eb:45:3b:ff:f6:d0:31:e1:6f:7f:c3:
                    3a:4b:cb:a8:65:3f:7e:c6:1f:f7:b2:12:ea:c0:38:
                    88:75:73:dc:8c:38:72:26:5a:99:94:82:4d:f3:55:
                    ec:43:1b:a6:df:09:86:cf:a4:89:09:bf:07:bf:98:
                    5a:80:a5:16:c4:9c:57:b2:f1:33:ab:38:5e:f9:b0:
                    cb:dd:5d:5a:56:29:bf:89:3b:91:4b:5a:d9:26:f7:
                    69:7f
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: 
                CA:FALSE
            X509v3 Subject Alternative Name: 
                DNS:localhost
            X509v3 Subject Key Identifier: 
                B6:B5:96:E1:BC:10:F8:6B:76:D1:34:F3:BF:35:12:C5:70:86:6B:E8
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        14:b5:c0:4a:79:31:ce:1b:b1:ed:3a:1c:d6:58:a1:71:4b:c7:
        ac:d8:a3:06:ac:e1:c6:22:2d:e7:40:e3:70:07:dc:52:b5:71:
        2e:a6:87:ca:37:b7:36:25:ee:2f:06:18:7f:e3:1a:9f:eb:45:
        c2:99:14:a0:21:6a:5f:08:4b:fd:4a:a8:60:97:c0:a3:29:c5:
        80:a4:cf:83:e9:0d:b6:ee:62:b6:16:cf:61:f5:8b:45:a8:bb:
        a9:b2:ce:10:d8:29:7b:b2:26:bd:34:de:75:ad:8a:b2:e2:bc:
        96:d5:17:99:ab:11:0b:af:48:b1:e4:37:06:1d:5f:7b:d0:eb:
        4f:75:b8:49:1c:ad:87:57:34:50:90:31:c6:b3:20:f5:5c:cf:
        3c:33:e5:8a:79:a9:d2:a5:99:0a:49:d5:73:9b:ff:ce:4e:4b:
        a7:66:2b:66:1a:41:b0:8c:9f:39:ec:77:75:f8:8a:dd:16:33:
        72:41:1e:de:5c:12:9c:1d:ab:df:96:80:d8:cd:0b:f5:89:58:
        47:cd:5d:1c:ff:f7:a8:17:f2:c9:aa:0b:80:d3:d0:1f:1a:4b:
        4d:36:01:29:2a:23:40:b2:47:8f:f3:d7:aa:21:99:16:72:2c:
        c6:1a:a8:c8:51:aa:0d:30:11:64:0f:66:0d:63:0c:8b:14:a5:
        f7:c8:07:05

HTTP/1.1 308 Permanent Redirect
Connection: close
Location: https://smmcloud.com/
Server: Caddy
Date: Thu, 06 Mar 2025 10:08:25 GMT
Content-Length: 0

HTTP/1.1 403 Forbidden
Access-Control-Allow-Origin: *
Alt-Svc: h3=":443"; ma=2592000
Cache-Control: no-cache, private
Cache-Status: Souin; fwd=uri-miss; key=GET-https-cliftonsavings.com-/; detail=UNCACHEABLE-STATUS-CODE
Content-Length: 0
Content-Type: text/html; charset=UTF-8
Date: Thu, 06 Mar 2025 13:58:14 GMT
Server: Caddy
Server: swoole-http-server

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:8e:97:8f:b3:75:9b:09:be:c2:0f:6f:96:74:dd:38:a5:4b
        Signature Algorithm: ecdsa-with-SHA384
        Issuer: C=US, O=Let's Encrypt, CN=E5
        Validity
            Not Before: Feb 22 09:43:52 2025 GMT
            Not After : May 23 09:43:51 2025 GMT
        Subject: CN=cliftonsavings.com
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (256 bit)
                pub:
                    04:f0:b1:a6:12:12:86:1a:b4:8c:82:01:0a:70:de:
                    2f:85:d1:fe:8e:bf:c4:26:7e:59:c7:be:fe:08:90:
                    9f:d7:58:0b:86:db:96:a0:df:7f:b3:39:ae:5e:87:
                    a8:25:ea:ec:4c:dc:17:c3:dc:fd:16:73:26:44:54:
                    09:c7:97:96:c9
                ASN1 OID: prime256v1
                NIST CURVE: P-256
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                D2:9C:78:FE:E5:51:E8:09:3C:5F:B9:FB:8C:BF:E4:4B:3B:27:D0:AB
            X509v3 Authority Key Identifier: 
                9F:2B:5F:CF:3C:21:4F:9D:04:B7:ED:2B:2C:C4:C6:70:8B:D2:D7:0D
            Authority Information Access: 
                OCSP - URI:http://e5.o.lencr.org
                CA Issuers - URI:http://e5.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:cliftonsavings.com
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : E6:D2:31:63:40:77:8C:C1:10:41:06:D7:71:B9:CE:C1:
                                D2:40:F6:96:84:86:FB:BA:87:32:1D:FD:1E:37:8E:50
                    Timestamp : Feb 22 10:42:22.532 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:9A:A2:86:BF:72:84:7B:FE:02:94:66:
                                8E:A0:E9:09:9A:CD:13:03:D2:B4:C1:BF:15:85:4F:97:
                                D9:9D:CC:56:AC:02:21:00:C2:D6:7F:66:9D:FE:8D:4D:
                                2E:95:EE:A8:74:CE:75:52:1F:22:68:53:AC:5B:83:D1:
                                8C:CC:3C:C2:0B:84:DA:A5
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
                                D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
                    Timestamp : Feb 22 10:42:22.527 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:29:C4:6F:17:20:25:E8:4F:B1:70:47:C3:
                                9C:EA:1A:75:0D:CF:E6:96:96:D2:81:E2:15:2E:A8:C0:
                                8F:26:22:A9:02:20:2B:7A:6D:F2:AF:C6:61:70:C6:08:
                                A0:41:4A:B9:36:BF:1C:B5:BE:9A:FF:B4:83:E5:13:1A:
                                CB:52:AC:D4:D3:7C
    Signature Algorithm: ecdsa-with-SHA384
    Signature Value:
        30:66:02:31:00:ac:ba:00:3a:39:45:e9:23:2f:17:20:3d:3f:
        17:0f:23:09:2a:fd:fc:1f:35:9e:6f:60:65:5e:a4:e2:67:52:
        c4:02:4d:e6:a5:04:4d:88:5e:89:25:5d:17:2d:a6:a6:36:02:
        31:00:cc:93:b2:d9:f8:8a:1f:23:db:17:fa:d3:4b:1f:5f:c4:
        29:f4:36:c8:50:9d:c2:2c:27:b0:c6:82:14:a2:14:e5:f7:81:
        b4:5d:55:6b:4c:98:f9:c2:5f:e4:ee:49:bf:7e