Postfix smtpd

220 dns2.parkade.co.za ESMTP Postfix (Debian/GNU)
250-dns2.parkade.co.za
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:
            4c:f7:02:82:70:83:c1:06:3b:95:87:8c:9c:8e:02:f7:33:d5:4e:5f
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=dns2.parkade.co.za
        Validity
            Not Before: Jul 24 08:35:32 2021 GMT
            Not After : Jul 22 08:35:32 2031 GMT
        Subject: CN=dns2.parkade.co.za
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:cb:29:47:75:df:5c:e9:54:93:56:c6:28:30:e4:
                    50:bb:43:76:74:6c:8c:d4:21:16:25:bd:4a:d6:bb:
                    92:61:cc:54:3d:57:08:fa:12:fb:37:8c:7e:e2:c3:
                    4e:fd:7c:17:1b:98:9f:b0:bc:07:59:07:fc:27:79:
                    67:4f:35:72:77:2c:43:17:47:24:e5:a9:1c:25:44:
                    de:5f:15:6f:9f:c3:a7:0c:dc:fb:aa:f9:98:86:4e:
                    63:ba:af:e9:b1:e9:d3:69:bc:7d:b6:50:01:7e:0a:
                    13:97:c0:c7:e4:96:19:15:33:41:eb:45:bd:21:07:
                    d7:cc:9a:82:e9:a0:8c:bb:a5:b8:24:e7:4f:5b:05:
                    19:28:57:67:57:58:18:0a:6c:47:5b:13:8f:f1:00:
                    76:96:dc:83:cf:8b:99:c4:15:ec:94:83:a6:38:f3:
                    c6:72:98:c9:3a:d8:bb:a4:82:31:7f:3d:33:fb:7e:
                    82:8c:51:0d:c9:ae:3f:16:af:2f:aa:85:4a:c3:32:
                    c1:78:2c:2d:d9:3b:95:67:7b:22:b8:80:f6:fc:8f:
                    51:a6:8d:da:6c:98:9a:e7:ff:4f:ee:20:bf:82:85:
                    89:ea:b3:0a:ae:7f:b6:d8:41:ba:ab:9f:37:d4:e8:
                    35:f5:8f:5d:79:f0:37:06:02:e4:19:38:ad:6d:23:
                    6b:8b
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: 
                CA:FALSE
            X509v3 Subject Alternative Name: 
                DNS:dns2.parkade.co.za
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        2e:b5:c3:7f:c9:07:bc:e5:f3:fb:ec:de:1d:72:25:99:34:25:
        18:06:19:9f:99:4c:ee:d1:a9:13:f2:86:df:43:5e:de:ae:b5:
        4d:ba:eb:28:61:09:b5:ae:85:54:6b:6c:84:80:12:1c:27:69:
        2c:1b:a1:b8:2d:5e:6a:9f:94:78:c3:f7:ea:63:34:e9:06:ff:
        24:b6:38:01:bb:cd:73:7b:3b:d7:cd:4f:22:df:ab:43:d5:9e:
        a6:af:1c:4e:ab:7b:a2:9f:08:9a:0f:c0:c2:67:91:62:c2:b1:
        bf:08:ec:19:d7:4a:77:bb:b8:b9:50:87:90:d2:06:a7:d3:52:
        bd:d3:29:4f:46:19:e5:db:66:e8:70:81:5f:4b:13:0d:ef:f1:
        d5:d9:54:1d:e4:60:e2:03:ab:cb:5f:64:d2:88:1f:b3:15:49:
        ea:9e:61:ea:af:a8:81:72:c6:e2:d1:f3:14:2c:04:a5:2e:78:
        0f:12:4e:6e:0d:52:11:84:96:47:e3:81:bb:9c:a6:47:62:63:
        69:b9:ef:a4:c4:76:89:25:b1:64:06:f6:c6:f8:65:0b:09:31:
        72:fd:fb:ae:be:29:7a:30:be:9a:8e:6f:6e:04:55:6f:cb:58:
        91:a5:4d:ad:13:ff:86:3c:c4:d6:cc:f2:91:0e:0a:18:ed:ce:
        18:ee:40:07

9.18.24-1-Debian
Resolver name: dns2

nginx1.22.1

HTTP/1.1 200 OK
Server: nginx/1.22.1
Date: Sat, 09 Nov 2024 00:30:03 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive