Barracuda Networks Spam Firewall smtpd

220 barracuda.infobrokersltd.com ESMTP (3858c2a96187169dfa5687362eac0634)
250-barracuda.infobrokersltd.com Hello 224.56.170.160 [224.56.170.160], pleased to meet you
250-SIZE 100000000
250-STARTTLS
250-PIPELINING
250-8BITMIME
250 HELP

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 2 (0x2)
        Signature Algorithm: sha1WithRSAEncryption
        Issuer: C=US, ST=California, L=Campbell, O=Barracuda Networks, OU=Engineering, CN=Barracuda\/emailAddress=sales@barracuda.com
        Validity
            Not Before: Sep 29 14:32:57 2011 GMT
            Not After : Sep 24 14:32:57 2031 GMT
        Subject: C=US, ST=California, L=Campbell, O=Barracuda Networks, OU=Engineering, CN=Barracuda\/emailAddress=sales@barracuda.com
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:ef:7a:12:e1:43:4c:e8:35:a6:12:d2:b4:aa:48:
                    0b:24:e4:be:59:b2:13:d5:5a:24:a3:a5:67:06:c5:
                    06:c1:05:4a:ca:72:e0:a5:18:18:ed:60:75:47:ab:
                    3d:27:ce:8e:05:58:03:ae:da:f6:fb:90:3f:d9:8c:
                    d9:be:5d:37:8a:f3:77:75:50:55:50:7b:1a:19:df:
                    b5:bb:99:87:2b:8f:3e:3d:19:6f:72:34:20:ba:09:
                    4e:83:a2:37:8a:8f:78:d4:aa:1a:ea:b7:4a:79:3b:
                    4f:86:72:6d:a6:58:80:8e:b6:da:42:4c:df:6c:57:
                    9c:d5:f8:74:d1:4e:ad:6a:29
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            Netscape Cert Type: 
                SSL Server
    Signature Algorithm: sha1WithRSAEncryption
    Signature Value:
        dc:c8:0b:35:6b:d9:05:56:82:1a:2a:1e:a1:de:e4:b1:7c:af:
        44:c9:be:00:d8:92:3c:03:c7:22:99:a7:3c:18:c7:4d:b5:5b:
        ed:45:df:c2:10:5b:d8:c1:0a:12:ff:0e:fe:12:90:a1:9a:5c:
        bf:95:54:14:9e:4e:2e:03:c8:c3:3b:2a:5d:f8:42:d2:75:23:
        7a:13:d7:10:69:8e:14:2b:76:a7:2b:cd:16:d2:65:60:c0:74:
        73:a9:8d:10:83:0f:b4:ad:28:ba:ce:f3:1d:2b:89:bd:26:2c:
        be:8b:be:33:1c:d4:74:e9:b9:15:51:a1:2c:38:6b:4c:bd:4a:
        6b:eb

MailEnable POP3 Server

+OK Welcome to MailEnable POP3 Server
+OK Capability list follows
TOP
USER
UIDL
.

* OK IMAP4rev1 server ready at 02/08/25 14:05:57
* CAPABILITY IMAP4rev1 IMAP4 AUTH=LOGIN AUTH=CRAM-MD5 IDLE CHILDREN UIDPLUS
A001 OK CAPABILITY completed
A002 BAD UNKNOWN Command
A003 BAD UNKNOWN Command
* BYE IMAP4rev1 server terminating connection
A004 OK LOGOUT Initiated

SonicWALL firewall http config

HTTP/1.0 200 OK
Server: SonicWALL
Cache-Control: private
Expires: Wed, 12 Feb 2025 13:25:46 -0600
Content-type: text/html; charset=UTF-8;

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 0 (0x0)
        Signature Algorithm: md5WithRSAEncryption
        Issuer: C=US, ST=California, L=Sunnyvale, O=HTTPS Management Certificate for SonicWALL (self-signed), OU=HTTPS Management Certificate for SonicWALL (self-signed), CN=192.168.168.168
        Validity
            Not Before: Jan  1 00:00:01 1970 GMT
            Not After : Jan 19 03:14:07 2038 GMT
        Subject: C=US, ST=California, L=Sunnyvale, O=HTTPS Management Certificate for SonicWALL (self-signed), OU=HTTPS Management Certificate for SonicWALL (self-signed), CN=192.168.168.168
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:b2:6f:94:e4:92:28:6e:a2:34:a1:ca:d6:44:8a:
                    72:eb:2b:bf:ce:b2:0c:a7:44:19:08:77:6c:31:16:
                    7a:e5:e6:c1:82:9e:f3:cb:c3:60:be:45:2d:3d:0a:
                    e0:a9:ff:5e:fa:63:a3:84:07:12:b2:f3:94:7c:01:
                    e1:a7:21:a7:4b:0b:4b:63:aa:77:53:e3:73:bf:1d:
                    1e:1d:42:58:c5:44:5f:92:77:e7:52:cf:ed:de:4a:
                    8f:62:6f:36:d0:8b:51:d9:c0:11:a1:33:e3:12:0a:
                    15:34:fc:d0:21:0f:c3:a9:dc:e8:04:d4:0d:f5:8c:
                    2e:e4:b6:5c:85:be:8f:b5:31
                Exponent: 65537 (0x10001)
    Signature Algorithm: md5WithRSAEncryption
    Signature Value:
        6b:72:04:fc:f4:49:06:8f:3e:1c:c9:ac:b7:7a:3a:7f:60:20:
        f3:9b:15:2e:0f:af:49:bc:89:16:0e:b3:fd:f6:95:4a:21:a6:
        6e:12:a2:39:9c:77:77:8d:73:f1:da:fe:66:05:75:4e:02:d5:
        0b:2c:6a:54:0e:b4:dd:6f:28:2b:ee:eb:a9:66:93:20:12:35:
        3c:60:23:93:78:b1:0c:ad:38:a8:e4:3e:a9:4c:c8:e2:2a:64:
        b6:16:67:47:ca:8a:78:92:47:76:a4:3b:e1:3e:99:0c:8d:03:
        70:a6:12:7a:d6:a8:f3:9d:87:27:8e:95:ce:ec:dc:20:5a:07:
        f7:55

MailEnable POP3 Server

+OK Welcome to MailEnable POP3 Server\r\n

<empty title>

HTTP/1.1 200 OK
Server: BarracudaHTTP 4.0
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Expires: Sat, 10 Feb 2024 06:10:20 GMT
Date: Sun, 09 Feb 2025 06:10:20 GMT
Content-length: 13479
Cache-Control: private
Cache-Control: max-age=0
Pragma: no-cache
X-Frame-Options: SAMEORIGIN