Hostnames |
mta.gis.gehirn.jp mx1.mta.gis.gehirn.jp |
Domains | gehirn.jp |
Country | Japan |
City | Tokyo |
Organization | SAKURA Internet Inc. |
ISP | SAKURA Internet Inc. |
ASN | AS9370 |
1811753683 | 2024-03-27T22:41:31.74023925 / tcp
220 mta.gis.gehirn.jp Gehirn MTA with SMTP 250-mta.gis.gehirn.jp Gehirn MTA with ESMTP 250-8BITMIME 250-ENHANCEDSTATUSCODES 250-SIZE 26214400 250-STARTTLS 250 DSN
Certificate: Data: Version: 3 (0x2) Serial Number: d0:31:cf:71:57:ac:c2:7b:ea:8f:39:ac:cd:60:ca:d0 Signature Algorithm: sha256WithRSAEncryption Issuer: C=JP, ST=Tokyo, L=Chiyoda-ku, O=Gehirn Inc., CN=Gehirn Managed Certification Authority - RSA DV Validity Not Before: Mar 19 00:00:00 2024 GMT Not After : Apr 1 23:59:59 2025 GMT Subject: CN=*.mta.gis.gehirn.jp Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (2048 bit) Modulus: 00:c4:72:3e:9c:9a:8b:72:62:b6:c1:be:cb:72:71: d5:13:fe:00:fa:a5:f7:f2:4c:c1:7f:97:d4:d1:bf: c2:71:aa:bc:9a:41:0b:bc:ef:45:a3:66:81:e3:7f: c4:16:e8:55:a5:ec:fc:c8:3a:87:2e:ab:7f:aa:e4: 9d:ba:06:51:87:35:f5:89:da:1b:dd:b0:98:07:d2: 0b:4d:e7:7c:47:1d:eb:9a:a8:48:a3:80:13:39:0e: 3d:66:b8:09:4e:2d:80:bd:10:47:2c:3b:4d:a2:67: aa:c8:47:86:95:b1:d9:61:9c:97:e7:96:2d:c8:d1: 2d:90:8b:cf:f4:18:b7:2d:95:f3:88:b1:9e:63:ce: 7b:20:59:f6:b1:82:56:fc:c5:53:9a:65:b5:88:8d: 8d:f7:cd:de:d9:9c:21:59:6f:4c:fb:fe:a3:ca:b0: dc:51:ed:c8:0f:dd:88:de:fa:a9:4f:0d:25:77:d7: ab:e1:f2:15:4a:7c:a7:3b:1c:c5:b7:c6:b8:6e:02: d2:b2:e7:ac:0d:d6:fb:11:a7:71:cb:e1:68:ff:4b: 6d:be:27:4d:4a:07:39:d9:33:b5:76:df:4c:37:47: 70:fc:c3:0a:d2:cc:0a:d3:b9:ce:39:73:54:63:08: 7a:38:be:e2:49:de:98:af:4d:07:4b:b0:39:94:63: 76:35 Exponent: 65537 (0x10001) X509v3 extensions: X509v3 Authority Key Identifier: 12:E6:6A:25:86:71:ED:CC:8E:69:0C:59:19:C0:07:BC:1C:A8:AD:4B X509v3 Subject Key Identifier: DD:3C:86:FE:01:81:6D:C4:8F:26:0A:8A:5E:DA:DE:9D:CB:F1:74:29 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: 1.3.6.1.4.1.6449.1.2.2.60 CPS: https://cps.usertrust.com Policy: 2.23.140.1.2.1 X509v3 CRL Distribution Points: Full Name: URI:http://crl.usertrust.com/GehirnManagedCertificationAuthorityRSADV.crl Authority Information Access: CA Issuers - URI:http://crt.usertrust.com/GehirnManagedCertificationAuthorityRSADV.crt OCSP - URI:http://ocsp.usertrust.com X509v3 Subject Alternative Name: DNS:*.mta.gis.gehirn.jp, DNS:mta.gis.gehirn.jp 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 : Mar 19 11:48:48.073 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:76:EA:B0:E3:A1:04:B6:42:A3:97:80:52: 9B:17:BF:5C:C2:34:6E:42:F3:1A:47:84:98:D1:2B:5A: 42:D1:E9:9D:02:20:56:A4:36:16:22:86:85:4E:5F:01: 09:81:50:CC:7F:AF:DA:99:4C:A3:92:EF:B4:0F:A0:F7: 56:69:45:E8:15:7A 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 : Mar 19 11:48:48.042 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:95:EA:17:DC:D0:C8:96:25:DA:FA:FA: 62:AE:0A:B7:83:2A:C2:E2:2D:40:5D:76:DA:0F:24:E9: C3:A3:3B:10:38:02:21:00:A1:99:0B:54:16:73:98:1C: 2F:FD:8C:70:E1:9C:53:B9:1B:9F:41:8E:6B:DE:08:54: F8:6C:D8:4D:16:6A:0B:FC 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 : Mar 19 11:48:48.043 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:9C:D7:74:DF:6F:EA:8C:7A:EE:11:C0: 99:61:64:8B:99:5E:7C:E2:8C:24:C1:5F:85:CC:63:F0: 28:E4:F8:55:80:02:21:00:D7:59:3A:00:FF:0A:2A:A8: F7:D6:E2:47:66:6F:3E:E4:B4:D6:2B:5D:57:8F:C0:31: 0D:4A:DE:B7:67:BF:62:0C Signature Algorithm: sha256WithRSAEncryption Signature Value: 6a:cd:c8:40:6a:d3:ae:cb:fe:fa:70:c8:dc:bb:22:10:47:9b: a2:b3:5b:51:8f:77:57:22:5f:fd:86:6e:b4:d1:2e:0f:3f:c7: a2:b0:ec:19:c1:7a:f5:ce:01:9e:66:d7:b7:3e:a0:a9:6e:a4: f0:9c:64:56:f8:0f:05:d0:5f:6e:ac:b9:d6:e9:bb:9f:97:af: f4:b4:6d:42:dd:b2:0b:ee:f3:d2:51:0d:c6:b4:d3:be:fa:f3: b3:8e:d8:48:db:57:d8:96:16:05:37:db:bc:07:82:4b:66:ea: f5:a3:9e:0f:d8:77:43:c5:ac:19:c0:55:ec:bd:dc:b5:89:e5: 33:2d:41:bd:67:fa:f7:fa:f6:d5:be:26:00:76:70:ba:cf:f4: 7c:c8:53:53:3e:87:19:ca:6f:92:42:1b:6f:7e:a6:e2:93:fa: cc:a8:8e:f6:2e:17:d2:ae:60:98:ed:d5:1b:39:be:01:c5:26: 94:b3:83:7c:24:9c:5b:5f:4f:ac:98:69:96:1b:5b:81:56:d7: 3d:89:88:58:80:a4:61:8a:dc:92:66:45:75:3d:aa:e1:5e:a0: a4:bb:06:c0:88:fe:b6:6b:bd:02:9d:8f:bf:a8:fd:11:0c:01: 2a:7e:57:f8:34:89:c7:bc:0a:31:f8:8b:5b:cb:5b:45:cd:5e: 00:50:f8:26
1111696032 | 2024-03-28T07:34:19.694333465 / tcp
220 mta.gis.gehirn.jp Gehirn MTA with ESMTPS 250-mta.gis.gehirn.jp Gehirn MTA with ESMTPS 250-8BITMIME 250-ENHANCEDSTATUSCODES 250-SIZE 26214400 250-AUTH PLAIN LOGIN 250 DSN
Certificate: Data: Version: 3 (0x2) Serial Number: d0:31:cf:71:57:ac:c2:7b:ea:8f:39:ac:cd:60:ca:d0 Signature Algorithm: sha256WithRSAEncryption Issuer: C=JP, ST=Tokyo, L=Chiyoda-ku, O=Gehirn Inc., CN=Gehirn Managed Certification Authority - RSA DV Validity Not Before: Mar 19 00:00:00 2024 GMT Not After : Apr 1 23:59:59 2025 GMT Subject: CN=*.mta.gis.gehirn.jp Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (2048 bit) Modulus: 00:c4:72:3e:9c:9a:8b:72:62:b6:c1:be:cb:72:71: d5:13:fe:00:fa:a5:f7:f2:4c:c1:7f:97:d4:d1:bf: c2:71:aa:bc:9a:41:0b:bc:ef:45:a3:66:81:e3:7f: c4:16:e8:55:a5:ec:fc:c8:3a:87:2e:ab:7f:aa:e4: 9d:ba:06:51:87:35:f5:89:da:1b:dd:b0:98:07:d2: 0b:4d:e7:7c:47:1d:eb:9a:a8:48:a3:80:13:39:0e: 3d:66:b8:09:4e:2d:80:bd:10:47:2c:3b:4d:a2:67: aa:c8:47:86:95:b1:d9:61:9c:97:e7:96:2d:c8:d1: 2d:90:8b:cf:f4:18:b7:2d:95:f3:88:b1:9e:63:ce: 7b:20:59:f6:b1:82:56:fc:c5:53:9a:65:b5:88:8d: 8d:f7:cd:de:d9:9c:21:59:6f:4c:fb:fe:a3:ca:b0: dc:51:ed:c8:0f:dd:88:de:fa:a9:4f:0d:25:77:d7: ab:e1:f2:15:4a:7c:a7:3b:1c:c5:b7:c6:b8:6e:02: d2:b2:e7:ac:0d:d6:fb:11:a7:71:cb:e1:68:ff:4b: 6d:be:27:4d:4a:07:39:d9:33:b5:76:df:4c:37:47: 70:fc:c3:0a:d2:cc:0a:d3:b9:ce:39:73:54:63:08: 7a:38:be:e2:49:de:98:af:4d:07:4b:b0:39:94:63: 76:35 Exponent: 65537 (0x10001) X509v3 extensions: X509v3 Authority Key Identifier: 12:E6:6A:25:86:71:ED:CC:8E:69:0C:59:19:C0:07:BC:1C:A8:AD:4B X509v3 Subject Key Identifier: DD:3C:86:FE:01:81:6D:C4:8F:26:0A:8A:5E:DA:DE:9D:CB:F1:74:29 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: 1.3.6.1.4.1.6449.1.2.2.60 CPS: https://cps.usertrust.com Policy: 2.23.140.1.2.1 X509v3 CRL Distribution Points: Full Name: URI:http://crl.usertrust.com/GehirnManagedCertificationAuthorityRSADV.crl Authority Information Access: CA Issuers - URI:http://crt.usertrust.com/GehirnManagedCertificationAuthorityRSADV.crt OCSP - URI:http://ocsp.usertrust.com X509v3 Subject Alternative Name: DNS:*.mta.gis.gehirn.jp, DNS:mta.gis.gehirn.jp 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 : Mar 19 11:48:48.073 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:76:EA:B0:E3:A1:04:B6:42:A3:97:80:52: 9B:17:BF:5C:C2:34:6E:42:F3:1A:47:84:98:D1:2B:5A: 42:D1:E9:9D:02:20:56:A4:36:16:22:86:85:4E:5F:01: 09:81:50:CC:7F:AF:DA:99:4C:A3:92:EF:B4:0F:A0:F7: 56:69:45:E8:15:7A 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 : Mar 19 11:48:48.042 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:95:EA:17:DC:D0:C8:96:25:DA:FA:FA: 62:AE:0A:B7:83:2A:C2:E2:2D:40:5D:76:DA:0F:24:E9: C3:A3:3B:10:38:02:21:00:A1:99:0B:54:16:73:98:1C: 2F:FD:8C:70:E1:9C:53:B9:1B:9F:41:8E:6B:DE:08:54: F8:6C:D8:4D:16:6A:0B:FC 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 : Mar 19 11:48:48.043 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:9C:D7:74:DF:6F:EA:8C:7A:EE:11:C0: 99:61:64:8B:99:5E:7C:E2:8C:24:C1:5F:85:CC:63:F0: 28:E4:F8:55:80:02:21:00:D7:59:3A:00:FF:0A:2A:A8: F7:D6:E2:47:66:6F:3E:E4:B4:D6:2B:5D:57:8F:C0:31: 0D:4A:DE:B7:67:BF:62:0C Signature Algorithm: sha256WithRSAEncryption Signature Value: 6a:cd:c8:40:6a:d3:ae:cb:fe:fa:70:c8:dc:bb:22:10:47:9b: a2:b3:5b:51:8f:77:57:22:5f:fd:86:6e:b4:d1:2e:0f:3f:c7: a2:b0:ec:19:c1:7a:f5:ce:01:9e:66:d7:b7:3e:a0:a9:6e:a4: f0:9c:64:56:f8:0f:05:d0:5f:6e:ac:b9:d6:e9:bb:9f:97:af: f4:b4:6d:42:dd:b2:0b:ee:f3:d2:51:0d:c6:b4:d3:be:fa:f3: b3:8e:d8:48:db:57:d8:96:16:05:37:db:bc:07:82:4b:66:ea: f5:a3:9e:0f:d8:77:43:c5:ac:19:c0:55:ec:bd:dc:b5:89:e5: 33:2d:41:bd:67:fa:f7:fa:f6:d5:be:26:00:76:70:ba:cf:f4: 7c:c8:53:53:3e:87:19:ca:6f:92:42:1b:6f:7e:a6:e2:93:fa: cc:a8:8e:f6:2e:17:d2:ae:60:98:ed:d5:1b:39:be:01:c5:26: 94:b3:83:7c:24:9c:5b:5f:4f:ac:98:69:96:1b:5b:81:56:d7: 3d:89:88:58:80:a4:61:8a:dc:92:66:45:75:3d:aa:e1:5e:a0: a4:bb:06:c0:88:fe:b6:6b:bd:02:9d:8f:bf:a8:fd:11:0c:01: 2a:7e:57:f8:34:89:c7:bc:0a:31:f8:8b:5b:cb:5b:45:cd:5e: 00:50:f8:26
-754549666 | 2024-03-07T07:33:04.795060587 / tcp
220 mta.gis.gehirn.jp Gehirn MTA with ESMTP 250-mta.gis.gehirn.jp Gehirn MTA with ESMTP 250-8BITMIME 250-ENHANCEDSTATUSCODES 250-SIZE 26214400 250-STARTTLS 250 DSN
Certificate: Data: Version: 3 (0x2) Serial Number: 17:25:a5:4e:cc:03:80:f2:ac:d9:1c:91:25:40:2c:2a Signature Algorithm: sha256WithRSAEncryption Issuer: C=JP, ST=Tokyo, L=Chiyoda-ku, O=Gehirn Inc., CN=Gehirn Managed Certification Authority - RSA DV Validity Not Before: Mar 28 00:00:00 2023 GMT Not After : Mar 31 23:59:59 2024 GMT Subject: CN=*.mta.gis.gehirn.jp Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (2048 bit) Modulus: 00:bf:29:04:1c:6e:f7:ce:44:bd:e8:b9:55:4f:b8: 45:43:a8:6c:76:4f:b3:b6:c3:5e:30:86:1f:10:77: f7:79:6b:53:d2:1f:41:18:cf:06:ce:4a:3a:8e:66: 05:06:6b:e5:be:2b:4d:ce:a7:f9:4b:10:7c:ef:4c: 86:4c:0d:b7:9a:bf:f8:3e:23:c1:7b:f5:6f:8c:93: af:06:f4:87:4f:59:1a:72:0a:bc:72:59:df:fe:d6: 9c:42:81:f5:c4:7f:b5:c2:1d:37:31:83:64:57:73: 52:1d:f6:3d:7c:5d:21:a6:eb:6d:49:d3:5c:2c:3b: 49:38:e9:1e:33:af:1b:74:bf:d9:bd:44:28:99:c5: 1d:62:40:74:6e:02:64:1b:ed:72:2b:aa:3f:91:bb: 10:af:66:81:2e:6d:76:87:1a:dc:aa:f4:18:88:71: 13:59:1b:e4:1b:0c:54:4b:64:de:2e:6f:da:02:65: a0:10:cc:f2:cc:8d:ce:1b:c6:0e:ae:13:36:03:68: 78:c6:5a:09:3e:bb:24:7f:e1:74:f4:33:c3:cc:1b: 82:d7:9d:3d:e2:77:d7:37:2d:e6:36:96:3a:93:19: b4:76:b6:0a:fa:48:1b:9b:e5:78:d4:0a:0e:24:39: dc:83:70:ab:14:69:93:52:1c:fb:e8:7c:a3:db:3f: 0c:15 Exponent: 65537 (0x10001) X509v3 extensions: X509v3 Authority Key Identifier: 12:E6:6A:25:86:71:ED:CC:8E:69:0C:59:19:C0:07:BC:1C:A8:AD:4B X509v3 Subject Key Identifier: CD:AC:C9:FC:37:6B:62:24:51:0C:21:F3:8F:1D:75:87:E8:94:59:80 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: 1.3.6.1.4.1.6449.1.2.2.60 CPS: https://cps.usertrust.com Policy: 2.23.140.1.2.1 X509v3 CRL Distribution Points: Full Name: URI:http://crl.usertrust.com/GehirnManagedCertificationAuthorityRSADV.crl Authority Information Access: CA Issuers - URI:http://crt.usertrust.com/GehirnManagedCertificationAuthorityRSADV.crt OCSP - URI:http://ocsp.usertrust.com X509v3 Subject Alternative Name: DNS:*.mta.gis.gehirn.jp, DNS:mta.gis.gehirn.jp CT Precertificate SCTs: 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 : Mar 28 12:30:41.441 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:03:3C:7A:95:8F:62:30:FB:39:1F:11:62: 86:4F:B4:F1:AF:F2:91:23:A2:40:35:A8:16:0A:A7:15: BE:F8:08:7F:02:21:00:9C:54:FD:BD:87:4B:87:6E:50: 41:7B:E1:B0:E8:32:A7:25:3F:04:B8:24:A4:3F:B5:01: 54:18:E5:73:7B:C8:90 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : DA:B6:BF:6B:3F:B5:B6:22:9F:9B:C2:BB:5C:6B:E8:70: 91:71:6C:BB:51:84:85:34:BD:A4:3D:30:48:D7:FB:AB Timestamp : Mar 28 12:30:41.532 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:CD:F5:C8:5F:A7:8C:8F:DF:57:CD:70: E6:7E:60:2D:01:68:27:0D:9B:8B:F9:29:8B:83:EB:73: AC:52:38:93:C3:02:21:00:BA:5E:DB:2D:E3:A0:DE:FE: 97:53:11:CF:2A:A2:87:67:9A:0F:0A:17:B9:C8:0D:45: B8:20:03:53:1E:14:62:FE 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 : Mar 28 12:30:41.488 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:3D:51:C2:02:04:C5:61:2B:4F:4B:9B:CB: A1:8C:92:BF:60:0E:B9:D3:5A:3E:A7:3D:08:37:43:27: AB:64:0D:21:02:21:00:B6:27:69:25:C2:3D:2B:BC:7E: 38:72:E3:E1:1A:04:89:A7:2A:89:A1:17:54:86:FA:06: D7:16:99:C7:2F:8B:45 Signature Algorithm: sha256WithRSAEncryption Signature Value: 8f:71:31:c3:54:aa:8d:8e:27:fb:07:53:9b:ba:11:6f:7a:cb: fd:92:17:ad:76:5f:62:d4:eb:1d:31:df:59:71:a5:5b:0f:d6: 43:23:9d:ff:1f:1b:d9:0e:db:5c:89:6b:02:34:eb:4f:ff:28: b8:f1:0d:8b:b7:fe:d5:de:85:c1:ab:b9:77:c0:3c:c9:dd:87: b1:9b:15:7f:52:8d:e6:7f:0e:dd:0e:57:9b:7c:fc:43:03:89: b1:55:9a:be:51:37:25:36:3d:d7:6b:a0:e4:da:87:dc:4e:7f: 65:ae:cd:98:73:16:a5:44:e1:b6:b1:e3:68:fa:9b:6e:bb:ba: c1:c5:33:ff:f9:7b:db:4b:96:52:d7:50:33:6e:3f:7c:08:47: 4d:45:b8:48:d7:f1:6b:ea:79:88:1a:e3:af:27:d6:6d:d6:29: b2:33:46:4b:10:32:ca:dc:a2:4b:63:83:af:a3:24:76:75:67: 5f:29:04:cc:6f:db:29:56:da:8e:fc:a9:fa:ee:41:1d:0e:57: 6b:69:79:e7:8b:17:4d:e7:d2:06:c1:80:22:6d:37:53:64:16: 6e:a7:eb:4f:8a:fd:35:50:d0:ed:bc:73:05:01:c3:3c:14:af: 79:e4:16:b3:12:2f:ae:b0:81:bf:69:ba:b2:15:67:60:07:90: a2:87:40:e4