Postfix smtpd

220 ns2.busoft.de ESMTP Postfix (Debian/GNU)
250-ns2.busoft.de
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:
            37:4d:23:b5:6a:9f:6e:73:07:78:ee:fc:c2:b7:ed:28:5c:d9:ea:61
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=vmd6105.contaboserver.net
        Validity
            Not Before: Jul 24 16:25:48 2020 GMT
            Not After : Jul 22 16:25:48 2030 GMT
        Subject: CN=vmd6105.contaboserver.net
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:c4:7f:1d:e2:bb:67:12:23:1c:f8:07:df:60:83:
                    bc:0a:ab:f0:09:05:8a:05:22:00:a4:4b:30:71:a2:
                    91:d0:15:57:c3:f1:a3:c3:7a:9c:80:43:d1:4e:27:
                    04:e1:c7:25:66:67:37:70:22:14:1c:1c:02:72:4b:
                    f4:f5:f4:9a:30:3d:15:0d:01:90:24:21:74:58:1b:
                    bc:56:c7:54:1c:fb:e8:20:43:9f:2f:62:18:39:ed:
                    7a:85:53:e1:23:e3:5f:95:6e:ee:47:c6:bb:31:f2:
                    80:ad:22:ec:d5:6c:9d:ea:27:fe:ff:b8:0e:56:2b:
                    2b:31:d2:69:79:d2:67:c7:16:bb:3e:7d:e3:54:6b:
                    51:7a:f5:cd:95:f0:aa:5b:11:f9:30:34:6a:da:d1:
                    ea:41:21:d2:2d:53:ff:ff:b6:0c:28:f8:61:fa:5c:
                    1b:b2:61:40:1e:ce:c9:7b:86:84:72:31:10:f7:f8:
                    e1:e7:6d:0f:d8:ec:3b:29:98:f4:5a:a1:c6:eb:b8:
                    12:74:b2:c4:9c:60:19:90:9f:cb:f9:c2:71:dd:d6:
                    01:a4:b6:ce:8a:b0:43:09:26:88:49:d3:d1:53:d8:
                    16:85:f4:6a:e5:32:cf:4a:45:d7:e4:2f:58:ce:fa:
                    11:5d:85:ed:9a:9c:89:3f:89:9a:6f:25:f7:07:de:
                    cc:05
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: 
                CA:FALSE
            X509v3 Subject Alternative Name: 
                DNS:vmd6105.contaboserver.net
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        80:9e:bf:2e:0f:ff:cb:3b:c5:c4:6c:a0:20:2c:fe:02:40:9a:
        d8:ee:a1:bb:1e:46:63:67:dc:f1:b6:77:2f:8c:03:58:63:ab:
        0c:d5:97:2b:2d:30:20:4d:ba:61:cc:1c:0f:18:cf:43:80:c8:
        b9:dc:32:6c:b1:09:44:b0:f2:97:0f:25:fc:0d:85:ec:25:83:
        6d:bb:18:36:4d:e9:da:a3:3e:02:82:94:e2:0c:54:60:d4:e0:
        ff:60:8a:68:21:07:5c:36:4c:3f:cc:b1:38:1f:7c:23:95:80:
        4d:43:e6:d3:40:3a:3a:e1:6f:b3:77:7d:99:02:c5:b3:e8:41:
        2e:87:c9:66:a6:21:98:c7:af:d8:d6:7c:f4:9c:f9:59:2e:01:
        fd:e9:25:f3:1a:27:30:c4:2b:0f:fd:dd:70:d3:62:d0:c2:ea:
        23:2f:59:cc:4a:09:c6:32:3f:ea:ad:f2:04:48:e7:84:08:83:
        1f:ff:4b:bd:19:cd:f2:48:53:26:dd:a2:d6:ca:e6:52:70:fe:
        d1:6f:61:17:62:f1:24:91:32:28:ee:88:2f:73:4a:81:42:5b:
        76:fe:25:53:e9:93:b1:92:1e:cb:4a:2d:09:a5:2b:cd:fc:31:
        bb:1b:bc:da:2b:87:3a:ba:47:05:eb:fb:96:6b:5b:13:32:02:
        02:ac:39:74

PowerDNS Authoritative Server 4.9.2 (built Sep 30 2024 10:33:58 by root@localhost)
Resolver ID: ns2.busoft.de

PowerDNS Authoritative Server 4.9.2 (built Sep 30 2024 10:33:58 by root@localhost)
Resolver ID: ns2.busoft.de