220 mx0a-0016e101.pphosted.com ESMTP mfa-m0151356
250-mx0a-0016e101.pphosted.com Hello 224.97.81.197 [224.97.81.197], pleased to meet you
250-ENHANCEDSTATUSCODES
250-PIPELINING
250-8BITMIME
250 STARTTLS

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            af:fd:cf:f3:ff:9e:39:5c:71:bb:e1:5a:76:b6:ed:c3
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA
        Validity
            Not Before: Apr  9 00:00:00 2024 GMT
            Not After : Apr  9 23:59:59 2025 GMT
        Subject: C=US, ST=California, O=Proofpoint, Inc., CN=*.pphosted.com
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (4096 bit)
                Modulus:
                    00:ab:1b:33:bb:f7:65:12:18:66:10:df:a8:27:06:
                    01:ad:b4:60:01:7e:c2:d7:17:32:73:43:8a:23:cb:
                    cb:fc:7c:f9:6a:38:bc:46:59:11:bd:d8:af:10:71:
                    f9:e3:e8:f1:11:00:c7:c0:1b:33:38:e8:e4:e1:93:
                    c2:e4:57:58:3e:9e:11:5d:67:30:97:8c:93:41:a4:
                    c4:d8:52:a3:25:4e:be:0e:3d:c3:9b:23:92:a4:da:
                    ad:8d:e4:88:50:6e:99:cc:68:8d:d5:3b:78:7b:a0:
                    0c:89:95:f4:2b:9c:95:10:72:8a:45:ca:5c:32:78:
                    0c:c4:0d:0a:f3:3d:a4:04:00:47:ff:ee:b0:a2:f2:
                    de:b6:ab:d1:e3:82:8a:33:e8:e3:f3:de:79:d8:d8:
                    da:46:5a:c1:66:90:e0:04:1d:51:33:77:7d:28:b9:
                    2c:94:b0:8b:74:f8:3e:e3:2d:4d:1c:2a:26:cd:49:
                    b9:6f:12:5c:6f:30:4d:4f:f0:79:42:7b:1e:59:99:
                    18:9c:5b:d9:93:be:a3:ce:9a:46:80:34:5e:01:04:
                    72:d1:9e:4d:39:7f:d2:59:7c:3e:f2:39:ab:41:ca:
                    ea:d2:63:77:a5:6d:9c:b6:1a:ea:b9:39:a3:bc:a0:
                    d4:aa:fb:bc:a0:f4:92:12:94:4a:0e:da:d1:b4:cb:
                    37:57:21:58:43:96:68:11:19:56:81:1f:fc:68:49:
                    4b:8e:86:6b:47:23:23:ed:3a:b0:c4:03:bb:4a:2e:
                    e5:70:68:f4:f4:f5:db:25:2b:5c:9b:69:8d:e9:10:
                    a6:57:64:e4:cf:65:8d:98:39:0e:60:09:27:03:bb:
                    9b:6f:05:57:9c:ad:f1:bc:e3:a9:d4:f6:48:29:b9:
                    4e:01:07:a7:db:c7:91:b9:86:48:83:09:79:e4:24:
                    ef:77:e4:aa:ad:55:b9:54:9c:09:2d:b3:09:b4:f2:
                    45:dd:80:4e:bd:bc:d3:c5:4f:53:5d:16:e4:24:cc:
                    9e:61:da:16:15:1a:7d:c4:0a:73:f6:35:ae:65:d1:
                    0b:d1:44:42:cd:da:e9:f0:82:02:38:80:48:26:35:
                    63:10:21:85:f4:01:7e:c3:d7:b1:c2:c5:86:a9:d7:
                    6b:43:a2:62:5b:63:b1:58:cb:1e:17:57:4d:4d:8d:
                    10:0b:0a:d9:c7:e8:c7:5c:1c:6f:83:a8:ed:bf:3e:
                    2c:ba:95:47:62:65:26:2f:a9:bc:b4:79:8a:9e:4d:
                    8e:7b:e2:9b:72:7a:76:f7:e4:a6:c5:85:de:86:ad:
                    28:b2:72:8f:da:0c:2d:76:31:56:e4:01:f5:7c:c5:
                    c4:8d:49:d6:6e:ac:53:79:60:8b:19:66:82:64:1a:
                    ee:3d:b9
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Authority Key Identifier: 
                17:D9:D6:25:27:67:F9:31:C2:49:43:D9:30:36:44:8C:6C:A9:4F:EB
            X509v3 Subject Key Identifier: 
                82:90:1F:96:83:24:F5:FA:BD:03:1F:4E:4E:76:C8:E9:81:67:5D:9C
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Certificate Policies: 
                Policy: 1.3.6.1.4.1.6449.1.2.1.3.4
                  CPS: https://sectigo.com/CPS
                Policy: 2.23.140.1.2.2
            X509v3 CRL Distribution Points: 
                Full Name:
                  URI:http://crl.sectigo.com/SectigoRSAOrganizationValidationSecureServerCA.crl
            Authority Information Access: 
                CA Issuers - URI:http://crt.sectigo.com/SectigoRSAOrganizationValidationSecureServerCA.crt
                OCSP - URI:http://ocsp.sectigo.com
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
                                1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
                    Timestamp : Apr  9 01:02:40.147 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:48:EB:6F:4D:EC:15:93:44:F4:F3:E2:5F:
                                9F:77:97:DB:C7:7B:9E:05:56:8F:CF:FB:74:DE:12:18:
                                8A:62:1B:64:02:20:6F:73:D6:84:DC:F2:FC:88:97:D8:
                                9F:99:91:C2:87:1A:1B:78:09:93:4E:40:19:E1:F5:5F:
                                21:67:B0:73:2C:92
                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 : Apr  9 01:02:40.118 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:03:9E:DF:51:59:93:DE:8B:66:8C:01:C0:
                                70:03:D3:06:3A:99:D6:87:D5:F4:BE:47:60:AF:A3:C7:
                                88:D2:D7:31:02:21:00:99:77:32:BF:B4:BC:8A:DD:6D:
                                A4:DF:46:00:B3:42:7B:3F:17:20:BF:9D:97:41:03:B5:
                                4D:41:8B:09:42:EF:C6
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB:
                                1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF
                    Timestamp : Apr  9 01:02:40.288 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:9E:86:19:97:67:13:36:4E:64:C8:BD:
                                C6:4A:F9:EE:16:99:DE:55:EE:B1:49:15:D0:CC:79:01:
                                52:A0:9E:AD:54:02:21:00:E2:A5:D3:E4:0A:D3:F7:39:
                                F6:2E:6A:0A:43:CB:57:56:53:45:62:F9:71:0B:A1:DA:
                                CD:83:FE:0C:50:CE:62:AB
            X509v3 Subject Alternative Name: 
                DNS:*.pphosted.com, DNS:*.gslb.pphosted.com, DNS:pphosted.com
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        8e:c2:05:aa:23:c6:ff:4f:6d:ab:2b:c5:29:1d:77:60:1d:2b:
        b9:94:8f:f7:8b:80:f4:05:b9:83:18:47:85:03:f4:34:e6:78:
        56:f9:c4:7a:8a:a7:6b:3e:75:12:c1:f2:bd:5d:56:66:68:22:
        dc:0f:e0:a9:a7:88:d1:ec:b2:77:85:d1:0b:87:da:55:d7:a9:
        f5:83:51:36:1f:42:53:35:55:cb:45:6e:3c:47:e2:33:83:8a:
        75:d7:9d:81:73:6a:2b:f0:2e:c3:bd:f9:9f:d6:9e:be:52:47:
        5c:b5:96:3f:25:73:de:75:92:b5:25:f1:e2:6a:38:8b:fa:c8:
        a7:36:c6:cf:8b:04:8e:38:92:f0:22:37:03:aa:4f:96:ce:40:
        8a:e2:72:e4:c7:77:12:68:00:76:75:96:0c:c6:e7:c9:9e:94:
        59:2e:98:f3:80:b3:bb:2a:ed:3a:6b:e1:c0:0e:55:af:be:79:
        49:d7:18:b8:c2:22:62:3f:41:00:11:6d:1d:02:b6:a2:a6:06:
        79:2d:05:80:2c:8b:88:15:90:e9:a4:9c:f4:c5:9c:a2:3f:7b:
        6e:62:6e:7d:e3:70:2d:c7:fa:ca:a8:fe:8a:31:04:48:04:d0:
        27:7f:3d:bc:e7:af:b2:95:ad:77:26:80:38:35:7a:ea:66:a1:
        51:58:b1:29

<empty title>

HTTP/1.1 403 Forbidden
Date: Sat, 01 Feb 2025 09:07:42 GMT
Server:  
Strict-Transport-Security: max-age=31536000; includeSubDomains
Content-Length: 10
Content-Type: text/html; charset=iso-8859-1

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            76:a7:dd:22:b9:b2:87:cc:06:8d:63:8d:1b:7c:01:25
        Signature Algorithm: sha384WithRSAEncryption
        Issuer: C=US, O=Internet2, CN=InCommon RSA Server CA 2
        Validity
            Not Before: Jan 26 00:00:00 2024 GMT
            Not After : Jan 25 23:59:59 2025 GMT
        Subject: C=US, ST=California, O=University of California, San Diego, CN=securemail.ucsd.edu
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:c1:50:f4:87:7f:f9:aa:d6:b2:53:70:94:f5:96:
                    24:3b:91:da:a5:c3:0a:cc:04:bc:7f:50:dd:e2:32:
                    d4:4a:76:26:db:52:2a:1b:19:5f:20:9c:e6:3e:7f:
                    b7:36:fb:a4:79:b2:e7:4e:b5:7e:f9:2a:fe:81:ae:
                    8b:90:fc:03:6a:39:1b:4c:6a:34:ae:b9:d0:57:6f:
                    95:23:41:2d:0f:ac:20:a3:c2:92:bf:d0:70:e9:84:
                    c8:a2:0a:75:82:b6:9e:d4:c6:93:c3:aa:ad:81:5b:
                    fc:6b:bc:73:49:f0:b3:fd:c9:c9:fb:4f:af:5c:10:
                    34:70:ce:27:c5:cb:8e:97:c2:04:8c:22:5e:b9:b7:
                    b0:f2:c5:31:58:ad:24:73:0e:54:4e:84:eb:a3:be:
                    a2:a8:9a:96:ef:7f:b7:d4:b8:44:8c:d8:fd:35:6c:
                    cf:3f:df:8f:93:c6:5b:54:62:dd:19:da:71:41:16:
                    9f:c9:94:84:a0:42:00:9c:9d:88:ff:09:52:64:04:
                    36:a3:ba:03:22:76:97:36:91:06:b5:3e:60:7e:aa:
                    e9:e7:ee:17:fc:78:2c:0c:61:78:15:20:a0:37:d8:
                    c4:5c:9f:ac:c2:2e:92:58:b3:79:82:56:01:fb:77:
                    a4:9c:3a:2a:56:d6:f4:2f:31:1c:41:1d:69:c5:f0:
                    ef:fd
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Authority Key Identifier: 
                EF:4C:00:92:A6:FB:76:2E:5E:95:E2:C9:5F:87:1B:19:D5:4D:E2:D9
            X509v3 Subject Key Identifier: 
                BF:50:94:F6:55:D9:D6:B1:97:74:82:29:EA:37:15:98:CB:68:1C:FA
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Certificate Policies: 
                Policy: 1.3.6.1.4.1.6449.1.2.2.103
                  CPS: https://sectigo.com/CPS
                Policy: 2.23.140.1.2.2
            X509v3 CRL Distribution Points: 
                Full Name:
                  URI:http://crl.sectigo.com/InCommonRSAServerCA2.crl
            Authority Information Access: 
                CA Issuers - URI:http://crt.sectigo.com/InCommonRSAServerCA2.crt
                OCSP - URI:http://ocsp.sectigo.com
            X509v3 Subject Alternative Name: 
                DNS:securemail.ucsd.edu
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
                                1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
                    Timestamp : Jan 26 21:48:08.453 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:BC:25:A1:D6:26:DE:0A:74:F9:C6:D3:
                                A0:AD:14:7C:80:9F:34:6E:A2:2D:1C:1C:77:7D:88:6B:
                                C5:25:8E:11:E7:02:21:00:AC:84:B8:94:25:A6:1F:AB:
                                13:C9:24:71:9D:AD:3F:76:DB:3E:CE:C6:CB:53:A9:53:
                                B4:D8:80:9F:4C:7F:55:09
                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 : Jan 26 21:48:08.322 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:E0:38:7B:9A:F6:DD:B9:DA:AB:E3:88:
                                D3:53:79:0C:E1:55:17:98:51:ED:0C:BA:8C:A8:D9:E5:
                                65:C8:C4:02:A1:02:20:3C:77:C8:D5:ED:2F:7D:58:BF:
                                19:B4:83:1D:32:79:DF:2D:3A:81:4D:7D:BE:F9:0E:EB:
                                50:B7:3C:67:AF:D3:D9
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB:
                                1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF
                    Timestamp : Jan 26 21:48:08.337 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:EF:20:0A:33:47:B1:F8:33:23:97:A7:
                                13:8E:F2:DC:98:DF:45:C7:C4:4E:00:B9:12:14:46:F2:
                                C0:FC:03:B4:26:02:20:5E:4B:30:CC:0E:41:EA:C8:AA:
                                21:2E:B7:33:85:23:A4:1D:0C:14:47:39:F9:BB:E6:40:
                                C1:C5:5B:56:A1:5D:EA
    Signature Algorithm: sha384WithRSAEncryption
    Signature Value:
        7e:39:75:ef:3c:5c:cf:56:c9:9f:24:cd:c0:e7:40:63:ac:6b:
        60:f6:a9:dd:ba:bf:6b:92:f5:28:24:50:51:16:38:68:7f:25:
        c5:e7:30:3a:fa:1b:03:e2:92:aa:1a:dc:27:d4:61:0c:aa:34:
        73:80:a2:8b:0a:be:aa:1c:0f:af:b2:a8:ef:73:d7:72:97:c3:
        da:9b:fe:f9:b6:85:0d:40:a3:52:19:cb:c4:ec:a6:4a:21:d9:
        51:bb:23:3d:6b:aa:68:62:0d:7a:6c:8e:20:c8:ea:51:a2:d2:
        86:3e:18:ad:ed:0c:93:c0:97:cf:8c:bb:3d:54:73:32:e1:8f:
        13:63:9a:18:32:3b:e4:90:fd:99:56:81:a5:35:8f:d3:e6:16:
        31:a6:b5:4b:59:44:29:e9:ca:47:8b:c6:1d:42:4d:bf:05:39:
        96:52:dc:4b:35:8e:33:5d:bb:4a:24:8a:76:71:8c:e0:6e:42:
        22:f6:09:b1:bb:37:b6:e3:b0:1c:86:7f:f1:9e:41:95:3e:ce:
        b7:44:13:78:65:09:43:08:6d:70:93:56:d8:68:cc:bc:c4:9e:
        2b:b1:48:e6:6b:47:25:d9:82:c1:8d:da:a3:00:dc:9c:9e:cc:
        9c:0a:9c:22:af:cb:ca:47:fc:cf:0f:62:9a:ab:87:90:a6:bc:
        09:89:42:67:7f:0f:ee:2a:43:a4:67:e7:c5:57:20:e9:c3:c9:
        0d:0d:ce:43:7b:01:0f:72:65:4b:cf:c5:6f:2c:f0:ac:8d:7e:
        b2:d3:b7:e8:83:22:55:07:9e:23:1c:8b:ee:c2:d0:34:c4:64:
        a9:55:7c:55:a5:06:ca:94:ce:f0:6a:e7:9f:ca:56:29:ff:8d:
        dd:be:35:21:3d:1b:6c:23:b0:53:5c:82:bc:fc:53:c6:2f:4f:
        83:96:b8:4a:72:d4:8f:08:77:38:9e:a6:c5:51:f2:7d:b4:5e:
        8c:d7:72:48:d4:6e:df:78:a6:4e:fd:e4:9f:01:0b:3a:2e:10:
        94:7b:a4:74:9d:9d