Postfix smtpd

220 mail.weizhiwu.com ESMTP Postfix
250-mail.weizhiwu.com
250-PIPELINING
250-SIZE 10485760
250-ETRN
250-AUTH PLAIN LOGIN
250-AUTH=PLAIN LOGIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250-SMTPUTF8
250 CHUNKING

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:49:5b:3d:ea:c2:93:69:44:ab:38:d1:16:e2:f9:c6:40:8a
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R3
        Validity
            Not Before: Apr  1 21:20:23 2024 GMT
            Not After : Jun 30 21:20:22 2024 GMT
        Subject: CN=zhelimeiyou.synology.me
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:b1:6b:da:07:e0:3c:da:21:fc:e6:19:95:a7:03:
                    50:16:a2:a3:af:ad:d6:2c:d5:da:e5:79:b6:2f:68:
                    11:8b:c3:55:21:48:bd:3b:c8:8a:25:7d:bc:28:9c:
                    b4:23:02:80:ac:89:8f:82:64:34:e1:33:26:a1:90:
                    89:c9:20:32:60:7a:34:a0:56:8a:02:9a:b5:41:e5:
                    d9:e5:28:69:96:fe:c6:05:6e:31:18:0c:95:58:2e:
                    7b:22:19:20:fa:d8:de:c6:97:30:5d:4d:12:66:13:
                    9b:52:3e:54:83:47:2a:a3:8b:78:42:15:7a:53:2f:
                    5d:32:99:cd:f9:8c:88:47:a6:50:b8:ee:c8:aa:7e:
                    c1:03:28:03:fa:32:8e:10:46:77:c3:0d:51:a0:93:
                    ad:8a:6c:59:42:d6:21:61:c4:3b:ca:be:e0:18:ec:
                    7e:cf:bf:76:97:4d:6a:7f:04:9e:73:28:33:4b:06:
                    01:2e:d7:14:71:bf:c2:e3:d0:6f:32:fc:bb:83:61:
                    d0:57:49:11:99:cc:39:4d:93:89:2a:d1:2c:e6:20:
                    a2:1e:15:0d:06:10:58:1e:45:b5:e9:5f:f6:9a:55:
                    67:98:85:20:cc:93:0d:0e:e0:51:0e:5d:19:b4:ad:
                    cd:8b:81:69:7e:f9:09:d4:bd:b8:d4:4b:46:70:61:
                    11:01
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                FA:95:AC:B3:3E:96:01:9E:71:93:A9:B5:8E:54:07:94:33:B5:F4:26
            X509v3 Authority Key Identifier: 
                14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
            Authority Information Access: 
                OCSP - URI:http://r3.o.lencr.org
                CA Issuers - URI:http://r3.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:*.zhelimeiyou.synology.me, DNS:zhelimeiyou.synology.me
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
                                1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
                    Timestamp : Apr  1 22:20:23.160 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:89:91:9A:5B:A0:70:CC:FD:D2:90:F1:
                                B2:46:10:B2:D2:51:20:79:22:24:C5:56:91:64:06:BF:
                                13:22:E6:2F:37:02:20:2C:6A:64:3B:79:1B:6D:2F:50:
                                3D:BF:B4:7E:D8:F2:6B:98:A2:C9:62:69:17:4B:07:F7:
                                D1:43:B7:17:41:82:94
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : A2:E2:BF:D6:1E:DE:2F:2F:07:A0:D6:4E:6D:37:A7:DC:
                                65:43:B0:C6:B5:2E:A2:DA:B7:8A:F8:9A:6D:F5:17:D8
                    Timestamp : Apr  1 22:20:23.176 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:27:5C:F6:F0:9C:2D:07:4D:6B:FC:69:12:
                                40:33:EE:64:A2:92:74:8B:48:30:A8:F0:FC:F0:F8:F0:
                                AE:68:7B:CA:02:20:54:61:D2:D9:F6:63:F5:4C:E3:3C:
                                09:06:A1:4B:F2:91:46:2B:DE:5B:A8:BB:56:02:F7:D3:
                                15:F4:3C:C7:BC:D1
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        4b:53:71:30:3a:75:61:c4:c0:46:f6:b3:7f:7b:60:23:d1:5d:
        2a:64:9e:b2:dc:1c:27:b5:ec:ff:ff:cc:bc:8c:70:71:05:09:
        47:14:c7:39:f7:af:c6:ae:2a:34:2b:40:4d:f9:dc:5e:44:4a:
        8f:d0:d2:ab:2a:19:ce:fc:86:c3:74:49:fc:01:58:a7:e5:c7:
        42:10:db:36:6a:bc:47:09:b2:d4:d4:3b:f2:21:9f:df:f1:73:
        0a:9c:36:4e:bf:6c:50:87:c6:1c:cb:fe:d9:e2:c1:5f:f5:fe:
        77:58:2e:62:67:03:72:c7:9c:d7:24:cf:1f:d1:d0:b9:26:55:
        8f:df:6e:ca:00:15:5e:43:cb:da:33:97:b3:b6:31:32:0e:1c:
        93:47:40:fe:57:b9:a2:8b:6e:e0:23:4c:be:3c:9f:0a:53:3d:
        ed:b2:85:fc:f0:23:0b:0d:a3:f4:a5:85:74:43:98:75:c6:8e:
        b9:e1:b1:66:9d:39:31:dd:61:b4:ce:6c:bf:52:a0:cf:2d:30:
        3c:79:14:df:b0:1d:04:e9:0f:19:5b:75:20:49:b0:6a:ca:b8:
        94:5c:9f:bc:87:8b:a4:6c:1e:88:ac:02:b8:c5:39:29:b4:b1:
        9e:cd:a7:b9:04:37:86:12:39:42:45:69:16:9c:61:c0:b1:38:
        70:f0:f2:13

HTTP/1.1 407 OK
Date: Wed, 20 Jan 2021 05:55:41 GMT
Content-Type: text/plain; charset=utf-8
Content-Length: 32
Connection: keep-alive

please add white ip 224.240.101.141