220 Mail.sut.ac.ir ESMTP ready
250-Mail.sut.ac.ir Hello 224.161.245.238 [224.161.245.238]
250-SIZE
250-8BITMIME
250-PIPELINING
250-PIPECONNECT
250-STARTTLS
250 HELP

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            b6:42:2b:f1:d3:11:fb:75
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=AE, ST=somewhere, L=somehow, O=somewhere, OU=sometit, CN=somewhere/emailAddress=a@a.a
        Validity
            Not Before: Sep 12 12:40:20 2020 GMT
            Not After : Dec 31 12:40:20 2036 GMT
        Subject: C=AE, ST=somewhere, L=somehow, O=somewhere, OU=sometit, CN=somewhere/emailAddress=a@a.a
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:d4:07:a7:88:de:48:66:de:04:4c:d2:09:09:ce:
                    1d:b3:e0:e7:4a:46:8d:6d:94:f9:45:be:b5:97:69:
                    73:3b:db:ac:24:43:48:81:1b:62:fb:67:9b:5a:64:
                    61:0a:16:a1:97:65:61:5f:55:d2:63:9d:df:1f:84:
                    15:85:06:f1:d6:ef:56:24:b6:4b:7f:f2:f6:0f:c0:
                    15:6f:71:e7:8e:36:b5:f3:27:10:f9:71:b5:af:b9:
                    99:2b:c7:6c:75:5d:12:ac:d0:da:5f:c4:de:b5:12:
                    91:e1:ca:24:bd:3f:81:67:c3:16:d4:d7:1b:9c:99:
                    cb:07:74:c4:f9:49:57:f8:66:44:cd:d6:40:00:a3:
                    0e:c8:29:32:38:bc:ef:60:79:b3:13:9b:15:97:93:
                    d0:a5:02:10:dc:ae:fd:3d:df:90:66:35:e5:e0:21:
                    0f:22:01:ab:ff:ba:e4:fc:0e:41:10:d7:9a:58:9c:
                    eb:35:2b:de:b8:23:15:f3:ea:8a:46:4b:eb:88:3f:
                    2b:53:f2:2b:2e:4d:56:f4:d1:1b:2b:a7:78:cc:db:
                    8e:de:29:a4:a7:46:a1:f7:78:ea:20:af:7d:08:f4:
                    6a:87:41:d0:d3:69:8f:b4:6e:f6:4e:a8:09:06:91:
                    c0:7b:2d:25:e5:de:6f:d2:5b:c7:5f:cd:95:28:97:
                    af:8f
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                FF:25:D0:BA:8C:B3:7C:C3:ED:26:20:64:73:80:0E:1F:A1:77:89:42
            X509v3 Authority Key Identifier: 
                keyid:FF:25:D0:BA:8C:B3:7C:C3:ED:26:20:64:73:80:0E:1F:A1:77:89:42
                DirName:/C=AE/ST=somewhere/L=somehow/O=somewhere/OU=sometit/CN=somewhere/emailAddress=a@a.a
                serial:B6:42:2B:F1:D3:11:FB:75
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        5e:a8:a1:46:23:52:cb:41:e5:68:ae:a3:7f:24:bb:08:f9:92:
        f6:55:1e:0e:2d:3d:c4:f6:ff:94:37:05:8d:33:9c:e9:73:32:
        cd:9b:c8:13:10:1c:e6:9d:77:e7:ea:62:73:69:f2:f0:d0:61:
        ed:64:d0:11:b5:39:85:45:24:c7:90:d9:d6:d9:67:cf:32:bf:
        52:da:4b:3d:80:3b:3b:d4:aa:54:7a:9c:a8:de:a3:69:73:55:
        14:17:fb:4b:06:89:c4:53:14:a6:4c:cf:67:b3:44:19:2d:6b:
        e1:07:c8:76:76:61:74:00:82:f0:0a:9c:83:94:90:fe:b5:e3:
        80:ba:b1:74:a4:b6:00:ac:a4:77:19:02:21:89:8b:27:4b:09:
        96:10:a0:5c:2f:9c:41:f0:39:d3:1a:dd:6d:ec:09:11:21:f9:
        b8:bc:43:96:07:17:b7:e6:aa:9f:2b:70:1f:10:6f:06:0e:7c:
        7e:7a:d8:e7:ba:9f:5d:87:91:7f:bb:51:74:4d:1f:f1:6a:c6:
        5f:2d:e2:4c:04:72:02:09:dc:0d:a5:fe:ed:29:03:7f:e7:7f:
        9e:8a:49:33:6c:4a:58:27:74:e2:04:e2:85:0b:8a:a9:71:a4:
        a6:8b:8b:34:1c:49:bb:a7:58:63:8e:65:cb:91:b3:e5:8f:4a:
        23:75:5a:b1

Apache httpd

HTTP/1.1 403 Forbidden
Date: Mon, 07 Apr 2025 20:06:08 GMT
Server: Apache
Content-Length: 199
Content-Type: text/html; charset=iso-8859-1

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            09:ac:f7:65:f1:b5:71:be:69:d5:6f:e2:be:59:c5:59
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=PL, O=Unizeto Technologies S.A., OU=Certum Certification Authority, CN=Certum Domain Validation CA SHA2
        Validity
            Not Before: Dec 12 07:31:51 2023 GMT
            Not After : Dec 11 07:31:50 2024 GMT
        Subject: CN=*.sut.ac.ir
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (4096 bit)
                Modulus:
                    00:ad:86:3f:af:30:e8:1b:e3:d5:68:f8:17:50:0a:
                    f3:01:ea:ef:01:ac:74:5d:ad:e5:37:dc:97:a4:c8:
                    6a:9f:17:8e:b7:9c:4f:68:f7:e4:d1:e5:7d:26:4a:
                    e4:4d:a1:e7:65:35:98:25:aa:69:60:d4:c9:fd:81:
                    f9:bd:6d:8e:83:12:25:a4:b5:c2:5c:60:d0:a3:b4:
                    43:74:7b:df:a2:6e:6d:2f:fd:60:5f:04:93:8e:02:
                    2e:fe:44:79:7f:cd:86:24:95:fe:20:4e:25:86:8e:
                    86:ba:7c:16:50:e1:1a:4c:5a:e8:c8:f5:f4:a6:93:
                    fb:7b:49:3b:5d:d1:8a:db:73:a9:82:0e:36:4a:fe:
                    84:87:17:2f:75:63:a3:18:d3:5a:86:c4:6b:ad:00:
                    e1:2e:5d:e6:f0:23:75:f9:7b:2f:d4:8b:a9:8b:02:
                    15:5c:58:63:19:e0:23:02:a2:93:9c:7e:65:2e:02:
                    35:a5:2a:b5:ef:b9:5c:54:0e:f6:9b:70:aa:d1:4c:
                    36:f9:9a:0c:1e:ae:fe:fb:6b:dc:e4:63:ea:95:c8:
                    63:87:e3:54:3b:76:b0:62:83:da:0d:d9:55:44:3e:
                    3a:2f:21:3e:b0:0e:00:a9:05:48:d8:a0:31:4d:f2:
                    2f:ab:f6:68:9b:14:60:88:27:4a:d7:88:de:6f:3b:
                    2e:03:77:df:72:9b:37:bb:06:ab:3c:27:f0:06:54:
                    8e:af:47:b0:e6:78:cd:92:fc:30:d2:12:bc:64:25:
                    60:3a:13:c3:c4:03:1f:29:a3:f9:cf:d0:18:1b:2a:
                    da:4f:67:78:2e:56:ff:22:60:23:6a:3f:3a:9d:c7:
                    43:01:64:9d:aa:b4:82:e4:e9:a9:2f:4f:99:65:21:
                    82:dc:65:1a:f7:72:55:79:82:48:f4:e5:91:51:37:
                    a8:a8:4c:fd:6e:db:c1:85:8c:e3:ea:5c:0b:de:ac:
                    95:57:90:5f:09:ce:a0:4f:23:70:ca:8a:95:47:35:
                    9e:2d:d6:0b:8d:66:9b:a3:89:e4:35:15:d2:72:1b:
                    0d:98:e5:d2:0c:21:aa:e6:0e:52:cd:14:26:21:1e:
                    a1:fb:fc:d3:e5:72:e0:ee:f9:d5:40:05:20:c9:4b:
                    5f:9f:ff:56:20:f0:de:84:80:3a:b8:f9:28:fb:c6:
                    53:4a:03:50:0b:a7:88:e3:0e:01:d2:2a:56:a9:a6:
                    ee:29:ab:e4:6f:70:4a:b9:75:aa:9a:a8:9b:83:b6:
                    96:ba:dd:36:81:59:c2:e5:be:62:2a:5e:da:2c:77:
                    73:1b:f0:8b:9c:10:45:da:f5:41:6b:2f:59:d1:94:
                    a9:e0:4f:2b:a5:b6:f9:7d:d3:f1:99:51:d3:f6:8a:
                    d7:aa:93
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 CRL Distribution Points: 
                Full Name:
                  URI:http://crl.certum.pl/dvcasha2.crl
            Authority Information Access: 
                OCSP - URI:http://dvcasha2.ocsp-certum.com
                CA Issuers - URI:http://repository.certum.pl/dvcasha2.cer
            X509v3 Authority Key Identifier: 
                E5:31:AD:BF:3A:11:96:F4:83:BC:50:3C:D4:B7:90:9B:90:EE:DE:25
            X509v3 Subject Key Identifier: 
                B1:43:9F:4D:D2:B9:DD:A6:1E:2E:33:E5:77:20:AD:6E:95:94:4A:C4
            X509v3 Issuer Alternative Name: 
                email:dvcasha2@certum.pl
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
                Policy: 1.2.616.1.113527.2.5.1.3
                  CPS: https://www.certum.pl/CPS
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Subject Alternative Name: 
                DNS:*.sut.ac.ir, DNS:sut.ac.ir
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12:
                                ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E
                    Timestamp : Dec 12 07:31:51.863 2023 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:AF:72:93:A0:C9:24:20:C5:38:61:11:
                                84:47:7C:08:48:3C:69:9C:D3:75:CB:5D:F4:FC:90:53:
                                98:6D:C3:AF:47:02:21:00:92:52:53:D7:E3:DA:E3:7F:
                                D1:B5:B0:AC:0C:BB:EB:0B:35:1D:43:CB:84:4D:6F:E0:
                                3A:49:15:64:EA:B4:C4:0B
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34:
                                B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74
                    Timestamp : Dec 12 07:31:51.987 2023 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:0B:66:CC:9F:99:4C:60:24:FA:EF:57:94:
                                B6:65:F0:9E:8C:35:27:6D:A2:44:EF:FC:9C:70:DC:DB:
                                00:B6:40:5A:02:20:75:78:98:7B:F4:EF:BF:82:7E:1B:
                                78:65:ED:BC:8E:41:98:AF:71:24:E6:8F:D2:64:D2:3F:
                                6E:AB:0A:7F:D5:D8
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
                                32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
                    Timestamp : Dec 12 07:31:51.570 2023 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:57:8E:6B:BF:3D:C5:2C:E2:D8:EE:32:39:
                                14:C8:4E:A2:11:41:FC:5F:74:2D:EF:3F:4A:2B:E6:BA:
                                F5:BA:67:7D:02:21:00:DA:A5:07:C8:43:C0:8D:C9:D3:
                                87:23:8C:D3:9B:2D:B1:95:5C:AA:AA:E2:2F:E5:A4:30:
                                A7:6B:08:0D:D7:FE:17
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        63:a7:33:26:31:f9:c1:32:f6:71:69:c5:96:8b:f6:e0:44:a6:
        80:4a:a2:04:95:54:54:53:15:58:6f:7d:a5:5d:6f:2b:64:91:
        6d:b1:52:fb:c7:54:c4:2c:30:88:00:33:d5:89:75:83:85:c4:
        7b:58:55:04:33:73:45:9b:fd:c5:47:bd:7e:c8:d5:1c:b2:50:
        20:a8:7d:4f:34:eb:a6:93:31:6b:fe:d5:ff:5a:ff:a0:db:a5:
        0e:14:ab:0f:2c:3d:e0:70:07:d2:6b:7a:5d:95:48:52:b3:e0:
        e3:ae:eb:38:c6:32:16:fc:d7:da:2e:e4:fd:14:a3:0a:5a:e4:
        ac:62:cb:77:94:ee:55:72:8c:b4:a7:13:d5:c7:f6:55:6e:f9:
        6b:96:67:af:aa:cb:4b:43:6f:63:ed:cc:97:07:31:2f:a8:51:
        ac:ec:1e:42:bb:30:1f:e2:e0:88:bb:28:ce:27:f8:54:52:fc:
        c2:94:d4:ad:cf:fd:75:1d:b3:65:7f:b2:bc:a8:c4:91:cf:69:
        39:0f:01:f1:b0:83:41:bc:55:a5:12:29:e9:6a:0c:a4:e6:6e:
        30:1c:b2:ad:ba:57:c1:46:c5:9c:52:5e:c1:ae:f7:4b:9c:d9:
        5e:c0:06:97:ef:13:8b:c7:ab:08:71:0c:56:dc:f2:4f:02:ac:
        05:9d:06:84

VPN (IKE)

Initiator SPI: 646e6d6f32653772
Responder SPI: 3774757278777878
Next Payload: RESERVED
Version: 2.0
Exchange Type: DOI Specific Use
Flags:
    Encryption:     False
    Commit:         False
    Authentication: False
Message ID: 00000000
Length: 36