| Hostnames |
mta.gis.gehirn.jp mx3.mta.gis.gehirn.jp |
| Domains | gehirn.jp |
| Country | Japan |
| City | Tokyo |
| Organization | SAKURA Internet Inc. |
| ISP | SAKURA Internet Inc. |
| ASN | AS9370 |
1811753683 | 2024-04-20T06:16:36.29120625 / 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
-754549666 | 2024-04-14T15:33:19.127374587 / 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:
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