Postfix smtpd

220 vps-32009176-403054.host4g.ru ESMTP Postfix
250-vps-32009176-403054.host4g.ru
250-PIPELINING
250-SIZE 10240000
250-ETRN
250-AUTH DIGEST-MD5 CRAM-MD5 PLAIN LOGIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250 CHUNKING

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 1698652623 (0x653f61cf)
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CH, L=Schaffhausen, O=Plesk, CN=Plesk/emailAddress=info@plesk.com
        Validity
            Not Before: Oct 30 07:57:03 2023 GMT
            Not After : Oct 29 07:57:03 2024 GMT
        Subject: C=CH, L=Schaffhausen, O=Plesk, CN=Plesk/emailAddress=info@plesk.com
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:c3:60:83:37:a5:99:8a:d9:46:98:67:1f:5d:00:
                    c5:38:63:03:f7:9d:5b:ff:e6:33:04:07:60:a9:58:
                    8e:93:c7:72:06:3a:49:c8:32:49:3d:c1:3b:02:09:
                    ee:77:3b:09:0d:33:e7:52:a4:b7:e0:d0:f5:a6:35:
                    81:98:f9:9e:b5:df:02:c4:b2:46:b6:62:ad:17:88:
                    17:c7:af:f6:da:32:b5:2c:2e:da:2d:a3:bf:ea:be:
                    cc:e1:25:8d:1e:8a:0c:44:34:76:99:02:13:0e:2a:
                    d3:87:7b:eb:ea:99:f3:4e:d9:d2:3e:8e:71:b7:1d:
                    8f:4a:a0:00:1e:01:84:94:03:4b:a9:ea:5b:df:95:
                    4d:3c:02:02:25:ed:3e:62:f6:de:f1:23:00:1a:94:
                    0b:2f:f5:5b:f2:e5:63:e0:4b:eb:99:f4:fb:7b:6c:
                    ce:83:c7:96:8d:22:44:c6:b4:6d:b5:5e:fa:67:7c:
                    c4:d1:15:be:a7:32:a9:cf:e4:51:33:57:a7:cd:43:
                    fe:f5:96:ed:bb:1c:be:00:ea:39:f2:74:95:61:60:
                    27:9b:2d:91:08:61:82:f9:d5:87:64:ab:4c:6d:30:
                    a2:42:35:e4:9b:e1:4f:a8:d4:d2:a1:f1:96:ea:ae:
                    90:8e:1e:12:9b:d8:2d:65:95:51:ff:66:25:b1:e6:
                    11:f3
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        7f:1d:f4:7b:ab:6c:1c:41:00:ae:40:66:9c:b3:a6:a6:14:ac:
        c0:c6:c4:d8:41:b4:8d:e7:17:9a:ed:f4:15:45:bd:58:4e:ec:
        99:78:8d:c9:f8:b8:59:a3:b0:8e:ca:52:de:0a:7f:54:a9:e5:
        99:c8:15:04:bf:4a:b2:3d:5a:53:83:ce:b5:72:14:ca:5b:81:
        ac:57:c5:5d:5e:37:01:35:e7:94:35:f4:39:c9:23:b3:05:ad:
        46:64:fa:25:0c:da:8e:c2:b7:52:57:a3:af:7a:89:d5:ed:fe:
        e1:23:51:0a:fd:d3:ff:b4:a9:ec:1f:2b:b1:18:71:a1:8e:ab:
        fa:64:76:2d:e5:35:64:cb:68:cf:4a:87:80:15:8c:90:5f:62:
        c0:9a:26:ff:e0:d3:72:85:bd:f9:31:52:72:f1:37:71:60:0b:
        73:08:30:4a:7f:e7:15:71:6d:83:10:0c:c1:49:8b:eb:17:91:
        79:3e:ff:64:37:94:77:0b:c5:71:78:59:66:d5:93:05:e3:6d:
        12:d6:2b:01:b8:ff:a0:cb:56:81:e3:a3:25:e7:1a:f0:91:69:
        a5:a3:40:51:f6:cd:d5:a1:a3:cf:f5:ca:86:a5:ec:61:03:2d:
        4c:ed:5a:7f:e6:bd:df:2f:0a:cd:c2:c6:9c:9c:b7:19:30:1b:
        79:e9:ca:18