Postfix smtpd

220 jscomz.net ESMTP Postfix (a.k.a DK)
250-jscomz.net
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-STARTTLS
250-AUTH PLAIN LOGIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 DSN

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:51:ef:a8:83:de:83:12:b5:49:8e:a3:15:d0:b8:1d:f3:3e
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R11
        Validity
            Not Before: Feb  9 17:16:46 2025 GMT
            Not After : May 10 17:16:45 2025 GMT
        Subject: CN=jscomz.net
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:b7:05:c0:b1:a4:d1:e2:b4:57:a7:09:da:2e:b3:
                    8d:9c:8c:a4:9c:ab:ea:ce:32:05:bb:e4:ea:1c:e5:
                    1f:ee:da:04:13:3d:63:ed:46:a0:2e:69:d6:3c:4b:
                    dc:2d:82:1a:e1:96:97:66:7a:48:ec:57:95:8c:ae:
                    d7:6b:a8:78:82:90:91:42:ae:68:2d:64:e0:0a:06:
                    b8:1c:87:2e:1b:36:66:ac:a3:59:c5:01:f2:04:db:
                    d3:d4:6b:df:56:13:02:4d:ce:9e:17:ec:80:5e:cc:
                    96:e5:03:99:af:07:65:39:1d:7a:18:c8:5c:2d:4d:
                    8f:d9:a3:ea:4e:2e:0d:ea:0a:a4:93:ee:c4:04:6b:
                    54:2a:f6:45:16:98:d1:1a:19:36:ac:c4:9c:b2:92:
                    3a:86:4b:56:53:25:bd:41:75:a6:e3:1d:f9:72:7b:
                    c3:48:c8:15:d9:74:ba:55:b2:7e:ff:b7:3a:c8:e2:
                    f8:e9:96:02:85:34:37:46:49:fa:be:a3:7f:4e:23:
                    17:75:56:06:32:3b:a1:91:9f:2b:48:ba:ec:d0:20:
                    3a:f0:a0:b5:37:44:1a:ee:52:9a:97:01:37:f3:3b:
                    6b:8d:14:13:6e:51:a5:af:8f:a3:e2:98:9e:93:1d:
                    a6:bd:b5:3f:6b:a9:b7:30:11:98:aa:70:c1:b9:52:
                    e4:e5
                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: 
                AC:59:50:9D:8C:2A:B1:71:3C:29:40:27:1F:09:65:78:77:58:0B:17
            X509v3 Authority Key Identifier: 
                C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
            Authority Information Access: 
                OCSP - URI:http://r11.o.lencr.org
                CA Issuers - URI:http://r11.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:*.e.jscomz.net, DNS:*.jscomz.net, DNS:*.jsf.jscomz.net, DNS:jscomz.net
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
                                87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
                    Timestamp : Feb  9 18:15:16.690 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:90:97:46:4E:51:5B:F8:8C:5F:9F:76:
                                80:A1:02:CD:C0:19:B6:0D:DE:7D:49:67:48:F5:66:6A:
                                0E:45:79:9D:D5:02:21:00:84:4E:1F:46:97:59:FE:0A:
                                89:69:57:42:55:9D:A0:84:0B:5D:60:4D:C7:CF:66:CE:
                                21:FD:D5:78:B6:45:70:BA
                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  9 18:15:16.695 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:DC:66:0A:31:A2:B6:1A:54:A9:D1:47:
                                3A:93:BE:EF:FE:29:75:43:B7:78:54:F2:AD:6F:8D:62:
                                E5:20:4C:36:A2:02:20:7A:40:22:43:B7:DA:8E:01:27:
                                08:E4:A1:EF:6C:07:83:DB:D7:47:FF:88:14:1D:7A:DF:
                                5F:15:B5:16:D8:01:D9
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        91:5f:d8:23:08:2b:b8:28:61:a4:02:da:1a:e1:ac:5a:a6:e9:
        5a:9f:96:cb:79:3c:94:1c:93:0e:e2:df:06:bf:b8:83:2c:ff:
        fb:cd:0f:5c:e1:2a:25:09:34:09:be:b8:31:61:4e:ea:af:86:
        1e:16:86:46:77:2c:b3:80:81:74:0e:55:e7:d8:f4:0b:4b:30:
        63:7a:59:29:bd:85:96:c2:a8:27:f0:97:e1:36:50:28:4c:b4:
        be:65:37:bc:1c:de:45:b1:00:c2:5b:a2:65:2f:b4:d9:ab:8d:
        35:30:48:4c:c7:c4:c0:a8:bb:9f:c0:11:ba:3b:22:aa:fb:40:
        84:aa:cb:15:ec:81:2d:9e:a2:a6:2f:56:04:92:7e:fc:7e:ce:
        9b:58:df:68:7e:7f:0f:4a:e9:6c:e5:3c:f5:6d:7c:fe:6b:b2:
        01:56:a8:7a:52:8b:20:e9:3d:80:13:22:a4:c5:91:05:7a:cf:
        a0:56:93:97:69:6d:97:79:6d:26:bb:1e:c9:ae:8e:62:e4:16:
        ff:a2:78:59:06:00:43:b2:0c:72:63:18:ad:cc:eb:05:20:0d:
        1e:f3:68:5f:ac:8f:a1:27:d7:81:c3:c5:52:e7:20:77:dc:48:
        ce:ab:4e:c1:79:71:9f:03:f2:ef:35:65:15:9c:57:f0:be:27:
        84:f4:1b:66

Resolver name: JS-DNS-01