220 ESMTP MTA
250-mx1.falcom.co.jp
250-PIPELINING
250-SIZE 1073741824
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250-SMTPUTF8
250 CHUNKING

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            55:18:a5:c5:3b:c5:ee:99:a7:71:c7:a0:35:cf:5b:67
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA
        Validity
            Not Before: Sep 24 00:00:00 2024 GMT
            Not After : Oct 24 23:59:59 2025 GMT
        Subject: CN=*.falcom.co.jp
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:a1:8d:af:12:30:01:71:76:14:a2:3c:a1:29:61:
                    3b:f1:cb:59:60:5e:04:95:5b:1d:05:c4:f0:a4:0f:
                    ac:26:c0:d3:58:ff:3a:88:23:c9:a9:45:4a:29:60:
                    43:51:28:de:c8:61:20:fc:52:99:13:42:d6:03:57:
                    fa:7e:fd:05:76:d0:50:bb:c8:20:df:a2:ac:82:56:
                    bf:a5:43:0a:5b:2c:e2:e7:52:7d:a1:db:cd:b5:41:
                    71:ff:b4:02:de:98:7a:ad:21:e0:2d:8b:da:47:73:
                    dd:f9:89:b0:17:79:aa:3b:d4:2e:fb:8c:30:7e:c7:
                    6e:e6:cc:9c:2c:65:30:c8:ef:d3:6a:c8:fe:8c:ac:
                    f1:d7:7b:f8:b0:04:d1:a3:28:b0:3a:66:a5:d4:3e:
                    4c:63:3c:5e:3f:29:73:23:2c:d8:da:85:e2:ad:50:
                    b5:49:90:0b:26:a6:05:d0:9c:40:82:e1:0d:5d:b7:
                    71:dd:1e:48:51:87:59:02:ac:83:16:13:60:09:b5:
                    6a:00:f2:87:14:e7:6c:51:7d:d7:4c:21:b0:cd:26:
                    c6:0c:60:ab:e7:d8:b2:50:65:89:46:77:cc:2f:63:
                    2c:82:5f:18:0a:ca:41:94:12:ff:cb:82:f0:55:55:
                    c8:39:3e:7b:e8:19:9a:89:48:c9:d6:70:6f:01:1e:
                    0a:35
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Authority Key Identifier: 
                8D:8C:5E:C4:54:AD:8A:E1:77:E9:9B:F9:9B:05:E1:B8:01:8D:61:E1
            X509v3 Subject Key Identifier: 
                B1:48:6B:57:6A:CD:ED:37:37:73:07:FF:9C:87:6D:BC:51:50:00:BB
            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: 1.3.6.1.4.1.6449.1.2.2.7
                  CPS: https://sectigo.com/CPS
                Policy: 2.23.140.1.2.1
            Authority Information Access: 
                CA Issuers - URI:http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt
                OCSP - URI:http://ocsp.sectigo.com
            X509v3 Subject Alternative Name: 
                DNS:*.falcom.co.jp, DNS:falcom.co.jp
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : DD:DC:CA:34:95:D7:E1:16:05:E7:95:32:FA:C7:9F:F8:
                                3D:1C:50:DF:DB:00:3A:14:12:76:0A:2C:AC:BB:C8:2A
                    Timestamp : Sep 24 06:45:42.262 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:6F:27:B4:6B:11:E4:53:54:0E:C5:5D:CD:
                                10:8E:68:BE:22:6D:16:B7:53:F6:9D:0D:D3:E1:4D:BE:
                                61:19:5B:1B:02:21:00:AC:9D:16:8B:64:38:B2:DF:A5:
                                09:D7:8B:1D:0E:06:E8:42:47:8F:D7:ED:30:74:3D:41:
                                A5:C6:9B:E8:68:37:AE
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
                                22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
                    Timestamp : Sep 24 06:45:42.267 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:1D:A2:53:C1:95:0F:AD:09:13:4F:0A:65:
                                D3:12:B5:56:31:F9:ED:7C:77:20:F3:AD:07:E4:BE:A8:
                                23:B5:11:8C:02:20:31:8A:3F:D9:C8:27:BC:78:37:36:
                                59:3E:FE:A7:55:05:C2:1B:7C:1F:8E:75:DA:02:0F:4E:
                                FF:D2:72:10:5C:1D
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 12:F1:4E:34:BD:53:72:4C:84:06:19:C3:8F:3F:7A:13:
                                F8:E7:B5:62:87:88:9C:6D:30:05:84:EB:E5:86:26:3A
                    Timestamp : Sep 24 06:45:42.228 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:90:EA:16:F5:03:CA:DD:87:49:43:90:
                                67:D8:D3:03:41:B7:F2:83:5B:30:AF:32:D5:B5:58:93:
                                9B:13:1C:7F:3D:02:21:00:83:F1:53:71:E5:AC:6B:18:
                                4F:4F:97:0C:9C:23:17:99:EC:BA:A8:AB:F6:35:28:84:
                                0D:6A:12:10:1E:D4:2E:47
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        96:cd:8f:6a:c2:2a:68:3d:4a:82:a1:29:5e:73:d9:1a:bf:7e:
        88:4a:c1:d9:cf:8c:69:16:df:e3:2c:74:92:3d:21:0f:42:c9:
        b9:04:e5:d6:4f:81:72:48:3f:93:93:d7:f9:33:3d:62:14:a1:
        80:74:1b:e4:8b:76:62:7a:b3:95:29:e3:ad:03:f7:91:ae:7f:
        fa:ab:4f:1d:c8:93:76:b3:ff:27:8f:ce:2a:b1:f0:02:6b:43:
        b5:e6:75:dd:48:da:0f:1a:c9:ab:e7:68:2d:98:68:fc:19:95:
        93:3a:d5:54:2d:f9:94:bf:d2:d6:ad:8b:e2:c8:f7:2d:98:63:
        dc:4f:2b:f3:f7:8d:f2:07:5a:61:13:95:f4:99:3e:ae:07:c3:
        55:5e:ff:10:17:ad:66:08:42:75:9a:b7:6a:b5:7d:71:b6:92:
        88:e7:8c:02:14:99:52:06:6d:6f:ff:ea:0e:28:3f:79:89:85:
        e4:a2:60:30:02:c6:e8:e9:95:ca:a9:e8:fa:a6:ab:5c:17:15:
        45:f1:38:5c:d9:3f:ca:63:72:88:21:5c:eb:b5:f3:14:f1:3a:
        48:0c:51:e9:57:85:74:2b:00:8e:a9:13:50:22:41:aa:20:ff:
        72:66:16:ed:45:ce:92:a6:cc:1c:32:5e:fd:7a:46:5a:70:ad:
        6e:b6:e0:92