22 /
tcp
1197912159 | 2025-02-03T13:45:19.024203
SSH-2.0-OpenSSH_8.2p1 Ubuntu-4ubuntu0.5
Key type: ssh-rsa
Key: AAAAB3NzaC1yc2EAAAADAQABAAABgQCVU7+1vpZUsdm9YZhYM8LaynM9CYrw+LagSEt3OBeNtQhw
tnaw5waOh5urWT2vloygaF3osS2I8E2ihwtMzr/JKKF+SwTU0j/4sVupcHYYbyo+5cT1YfVDQjhY
mzr+3O+6hFF3B2OaUqvsJmHREzIefTL8UJa6CUMFXW5+eFjkqoP9Y96fSHIOXCIqiMKxMabcHrIh
gJBFzmIPO3mXLOTlAxKv7W801K9FES00OTJ3Af7azShruR+NAgo0JQlCrLH4p5Ygtzab/4QXNDkw
osVYJhHRAW1RAHsxKg4uVgM2JJzH1hEZPRdXetrRSIHS+kHVOUOmHCf3AWHUSIkDeyq2+InUp+Ml
DZeIpt2bDD457ozGetfmomjv2OoAspTW/2dHXcGqEvhEzZLEQ6nf7sJAPMcx7WW2AnVTPXUM37B/
wGvgBo+LGCNsw/dnGkvpHKhsoXxzJ0nLwm/TfVfimeJiYlLYvddwPBwIXP2hOKDxkevgTNyRkXQ/
8XlhY/Sy2s8=
Fingerprint: c7:69:12:fe:2d:93:91:45:c3:33:83:fe:4d:8e:60:02
Kex Algorithms:
curve25519-sha256
curve25519-sha256@libssh.org
ecdh-sha2-nistp256
ecdh-sha2-nistp384
ecdh-sha2-nistp521
diffie-hellman-group-exchange-sha256
diffie-hellman-group16-sha512
diffie-hellman-group18-sha512
diffie-hellman-group14-sha256
Server Host Key Algorithms:
rsa-sha2-512
rsa-sha2-256
ssh-rsa
ecdsa-sha2-nistp256
ssh-ed25519
Encryption Algorithms:
chacha20-poly1305@openssh.com
aes128-ctr
aes192-ctr
aes256-ctr
aes128-gcm@openssh.com
aes256-gcm@openssh.com
MAC Algorithms:
umac-64-etm@openssh.com
umac-128-etm@openssh.com
hmac-sha2-256-etm@openssh.com
hmac-sha2-512-etm@openssh.com
hmac-sha1-etm@openssh.com
umac-64@openssh.com
umac-128@openssh.com
hmac-sha2-256
hmac-sha2-512
hmac-sha1
Compression Algorithms:
none
zlib@openssh.com
25 /
tcp
-334621041 | 2025-01-18T13:35:58.713158
220-mail.koku-shi.com ESMTP Postcow
250-mail.koku-shi.com
250-SIZE 104857600
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 CHUNKING
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:f6:2e:78:13:74:60:2d:4e:be:fa:50:fb:73:63:32:44:93
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R10
Validity
Not Before: Dec 9 15:51:43 2024 GMT
Not After : Mar 9 15:51:42 2025 GMT
Subject: CN=mail.koku-shi.com
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:ef:f3:37:c8:36:80:74:a3:44:e3:ca:e7:76:83:
43:1f:6d:3c:ce:d9:77:07:a0:34:67:4e:b8:c7:12:
d6:b3:59:3a:c4:07:6b:61:ad:94:7c:0d:cf:f8:81:
7e:a4:26:dc:53:58:71:68:8e:8a:e4:d2:e3:4b:3a:
7b:e5:07:d9:e0:43:87:84:01:bc:9f:b3:3b:27:38:
18:b0:56:dd:bf:06:e5:90:7a:d3:c0:12:53:fc:3d:
39:2d:ef:78:bb:12:38:42:bb:d3:76:60:4f:23:be:
97:d7:8d:3f:1b:50:bf:37:7c:62:09:73:c0:7f:ae:
b9:8c:78:20:3e:0a:23:fb:97:23:ae:6f:06:d5:22:
30:ca:11:fd:b2:42:d5:40:1c:92:02:76:c6:0b:7d:
1f:7d:dd:30:71:3c:49:53:0a:af:83:24:47:34:fe:
62:2b:7b:45:3c:a1:80:bb:f1:90:2f:40:f5:1c:56:
59:18:49:5e:e5:34:1c:e9:c8:a1:fa:0d:2f:6d:eb:
c6:06:08:38:8c:84:47:50:c3:c8:c4:9e:2c:44:d6:
02:11:24:3a:8b:0f:f6:db:3a:3d:58:0d:86:bb:cd:
a4:ad:a1:80:07:fa:87:bb:d8:b5:a9:b3:a5:06:46:
08:c4:0e:e4:79:62:d3:c2:61:26:b3:85:f5:38:1c:
80:1d:44:d3:54:ba:21:d8:86:e6:d6:30:4e:8f:c3:
d8:d9:ba:f0:ed:85:98:df:65:79:ec:c7:fb:44:6a:
15:c8:2b:40:64:48:aa:7b:48:47:1f:01:ab:52:51:
46:35:e2:f5:56:a9:aa:cb:34:d9:d2:cf:b5:f0:85:
21:20:91:21:41:a9:4b:8b:3b:6f:e1:e9:1f:6c:ef:
59:82:d7:5c:bd:95:b5:22:e6:41:88:f5:36:0a:6d:
15:91:25:24:54:6e:74:74:4d:c7:ca:f5:ee:09:26:
c9:0b:ea:bb:6b:00:a2:d9:a0:1c:a8:82:df:69:87:
3c:6e:01:70:22:64:51:c8:14:c7:08:ff:88:c8:35:
bc:d7:8c:6f:d3:50:38:86:40:be:ed:b0:0b:75:c6:
af:08:09:36:da:16:14:e8:67:72:06:8b:bb:51:0f:
ef:1a:0d:a3:81:d2:19:f3:e9:71:4c:ec:2d:69:15:
0d:50:32:78:7c:b9:8f:e0:a8:f5:68:19:34:3b:d7:
e1:80:b7:43:38:5b:cb:f8:52:4b:99:14:99:ab:9b:
08:fb:54:92:01:ab:61:b5:ae:2d:11:c9:4c:00:33:
3a:ee:2b:a0:fd:73:ce:0e:fb:9f:06:35:20:59:6f:
df:fa:a3:b2:d8:5a:de:fb:a5:49:1d:37:48:03:ff:
a1:32:27
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
F0:F1:08:1F:64:16:57:B3:22:3C:34:22:AF:B4:B6:D8:67:05:F7:40
X509v3 Authority Key Identifier:
BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
Authority Information Access:
OCSP - URI:http://r10.o.lencr.org
CA Issuers - URI:http://r10.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:mail.koku-shi.com
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
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 : Dec 9 16:50:13.569 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:10:A9:DB:37:E7:96:BD:61:12:AE:86:E7:
31:34:47:4C:DF:6A:78:7E:81:83:11:68:F9:1E:2A:F5:
A5:D6:2E:AB:02:20:26:E8:6B:0A:7C:B9:89:99:96:B4:
30:1E:50:EB:29:83:5F:91:45:E1:AF:48:57:20:35:75:
86:04:5F:8E:7E:47
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : E0:92:B3:FC:0C:1D:C8:E7:68:36:1F:DE:61:B9:96:4D:
0A:52:78:19:8A:72:D6:72:C4:B0:4D:A5:6D:6F:54:04
Timestamp : Dec 9 16:50:13.595 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:44:48:5B:C0:39:09:9F:F3:A9:22:98:4A:
F4:B0:7D:90:8B:DE:EC:E0:A5:75:68:14:A7:1D:AF:CF:
19:DA:A1:3C:02:21:00:C1:47:AC:C6:BB:09:F1:E4:4B:
52:6D:F5:9E:D6:81:32:0F:44:95:7C:E5:30:99:BB:6C:
86:81:B2:F6:57:AE:C2
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
6e:a6:da:3c:5f:a6:98:ea:a5:fb:6f:b0:80:44:f4:16:6c:3d:
b1:56:1b:a5:6a:35:85:cb:85:34:da:bd:f2:05:de:fc:f8:93:
60:a5:e4:1c:9a:03:f0:8d:ee:a5:1a:ee:82:8f:0c:cd:4c:fc:
f0:39:3f:ec:fb:31:dc:ce:8b:0f:94:5f:0a:f2:5a:29:16:f6:
d6:26:c2:20:c0:11:06:a5:24:92:bd:31:65:15:90:96:f2:1e:
79:e1:61:1a:70:28:14:54:3d:67:48:ef:72:c4:08:00:25:f0:
1f:b0:9d:a2:63:be:9e:30:42:07:80:4d:f2:b0:1b:55:39:90:
82:ad:50:cc:1b:b1:55:54:5e:df:21:27:7e:3e:ab:48:c8:0e:
55:9b:0b:d9:ac:62:8c:41:39:c4:c5:01:bc:39:ed:7c:e7:f6:
c8:c6:18:04:50:21:be:71:b8:96:62:94:c5:8f:92:f2:59:5d:
2c:b0:43:de:78:11:9d:5c:af:77:27:a5:5d:2a:45:77:d2:b3:
89:6c:47:47:73:fb:31:2a:a9:ba:03:d4:db:2d:43:72:56:37:
90:8b:5a:9c:e2:01:20:5b:e5:87:8e:6a:a4:d6:8b:69:3d:94:
53:71:1e:f9:68:81:9c:1f:64:b9:9e:92:c5:68:8c:c1:38:ec:
74:73:15:d0
589765266 | 2025-01-23T03:54:39.937478
HTTP/1.1 301 Moved Permanently
Server: nginx/1.18.0 (Ubuntu)
Date: Thu, 23 Jan 2025 03:54:39 GMT
Content-Type: text/html
Content-Length: 178
Connection: keep-alive
Location: https://23.88.62.193/
-393747125 | 2025-01-23T03:54:45.036165
HTTP/1.1 200 OK
Server: nginx/1.18.0 (Ubuntu)
Date: Thu, 23 Jan 2025 03:54:44 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 12039
Connection: keep-alive
Expires: Thu, 23 Jan 2025 03:54:44 GMT
Cache-Control: max-age=0, no-cache, no-store, must-revalidate, private
Vary: Cookie, Accept-Language
Content-Language: en
Set-Cookie: sfcsrftoken=y4FFr5XVKvo1gjR6S7mDklFwrIRUo4VDPfPY8X56301uba8uCWwJj7t4LkdNJXTI; expires=Thu, 22 Jan 2026 03:54:44 GMT; Max-Age=31449600; Path=/; SameSite=Lax
Set-Cookie: sessionid=qcuqhz6f9y328tcxtwxpn2xi5hqb2szn; expires=Fri, 24 Jan 2025 03:54:44 GMT; HttpOnly; Max-Age=86400; Path=/; SameSite=Lax
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:83:a7:fa:ff:30:99:50:f2:10:72:d9:f6:f5:9e:4e:b8:39
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R11
Validity
Not Before: Jan 19 15:59:48 2025 GMT
Not After : Apr 19 15:59:47 2025 GMT
Subject: CN=cloud.koku-shi.com
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:ae:78:6f:62:2a:bc:87:39:b1:6b:84:07:0b:63:
1c:68:ff:b4:04:48:b5:00:0f:5d:4e:7e:0d:27:18:
dd:c6:1a:3f:f9:14:95:da:8f:87:3a:ef:79:fc:f4:
4e:2b:6d:e4:f2:3b:b9:dd:b2:13:45:85:98:d0:42:
19:ef:a9:eb:48:32:47:56:de:dd:3b:46:53:26:09:
49:36:78:ae:5c:48:d6:e7:31:ba:4f:e3:36:4e:22:
10:b0:68:68:39:e8:81:98:6f:83:06:a3:bd:12:f2:
96:59:1c:63:b0:b6:6d:d9:a8:98:f3:4b:2a:27:b1:
c0:36:71:16:1a:23:ee:d1:84:79:04:79:2b:4b:a6:
20:8e:a3:93:4b:76:eb:ba:c9:d8:84:e7:e7:42:69:
b9:fc:37:65:ea:16:18:9b:d4:f9:bb:26:14:b7:ed:
1f:fc:27:99:27:71:f5:ca:ec:15:ca:9c:20:28:e5:
c8:ef:cc:5d:f3:b9:29:5f:95:45:51:72:6d:15:7c:
f4:d8:d2:de:7f:1a:41:e4:e1:86:46:10:97:e3:fd:
25:35:68:b1:2a:ba:47:41:e5:a6:27:c8:30:c3:3f:
5b:62:ab:0c:1f:50:d9:51:9f:e2:d3:3c:bc:5c:7d:
92:c5:7b:52:13:e9:4f:e5:4b:5c:b6:69:4a:83:8a:
d6:e7
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
87:79:8F:A8:33:E9:38:86:5C:80:A0:3E:BB:1E:23:26:A9:5D:49:AA
X509v3 Authority Key Identifier:
C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
Authority Information Access:
OCSP - URI:http://r11.o.lencr.org
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:cloud.koku-shi.com
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
Timestamp : Jan 19 16:58:18.905 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:BB:C4:47:E0:9C:15:2F:8F:B6:1D:31:
1E:FB:06:C8:D7:57:92:94:1E:3F:CA:A5:A1:E0:A0:5B:
7C:7E:7F:62:A4:02:20:46:A9:DB:C9:17:12:5E:B1:76:
FA:3F:1A:85:5D:47:56:4F:E5:99:81:95:4C:C7:EC:D4:
DF:1C:AF:91:AF:38:40
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 : Jan 19 16:58:18.913 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:CE:E1:74:14:31:D9:97:47:2E:64:54:
9E:D3:30:47:C0:FA:2C:5E:F9:0F:78:55:F7:C1:2A:99:
FB:3A:A3:89:47:02:20:49:3F:F2:72:E8:46:33:43:B0:
1D:D8:1F:81:D8:9B:BC:9B:AA:99:67:92:34:BA:5A:2F:
CE:5E:3F:02:D6:4B:CA
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
ae:c9:7b:a4:ae:cb:2e:b8:af:2f:e4:b4:fd:44:a8:43:84:fe:
a3:26:0d:41:cd:2c:d0:24:cf:ce:e8:ef:0b:0e:94:5c:d4:34:
c1:0b:52:8c:57:b8:03:36:7f:35:a7:6f:da:c3:fa:50:1d:09:
14:6f:29:3d:b1:ae:e9:fc:c7:9a:c8:d0:21:9a:bf:c3:08:1e:
dc:fe:7a:8f:aa:46:24:a1:f6:14:63:df:1b:7e:1c:c3:66:bc:
aa:28:15:b0:16:64:fc:db:77:c0:0a:c5:73:55:24:c1:22:58:
15:eb:a9:3f:21:b2:9f:20:7d:96:32:94:27:55:ac:a9:7b:b0:
79:8f:25:6c:a1:82:ce:8d:4f:c9:19:01:d3:15:55:87:c3:67:
11:d3:8d:f2:7d:f2:f4:bc:d8:23:53:4c:c2:25:79:49:45:f3:
bd:a0:fc:34:47:bb:9b:2b:ca:70:52:c9:31:94:38:f7:8c:02:
b3:02:4b:30:a1:1c:eb:c3:95:24:27:77:0b:f0:fa:73:9f:bb:
e7:35:36:da:28:bc:cb:82:07:81:04:df:0d:26:75:41:87:70:
b0:be:59:13:b1:33:72:83:e9:71:6e:6f:38:bc:19:76:b8:bf:
c8:c6:e8:cb:57:e6:ee:e4:55:7c:c4:d7:c7:64:64:b6:0e:44:
5a:dd:07:3b
465 /
tcp
-265103704 | 2025-02-04T12:47:56.325913
220 mail.koku-shi.com ESMTP Postcow
250-mail.koku-shi.com
250-PIPELINING
250-SIZE 104857600
250-ETRN
250-AUTH PLAIN LOGIN
250-AUTH=PLAIN LOGIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250 CHUNKING
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:f6:2e:78:13:74:60:2d:4e:be:fa:50:fb:73:63:32:44:93
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R10
Validity
Not Before: Dec 9 15:51:43 2024 GMT
Not After : Mar 9 15:51:42 2025 GMT
Subject: CN=mail.koku-shi.com
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:ef:f3:37:c8:36:80:74:a3:44:e3:ca:e7:76:83:
43:1f:6d:3c:ce:d9:77:07:a0:34:67:4e:b8:c7:12:
d6:b3:59:3a:c4:07:6b:61:ad:94:7c:0d:cf:f8:81:
7e:a4:26:dc:53:58:71:68:8e:8a:e4:d2:e3:4b:3a:
7b:e5:07:d9:e0:43:87:84:01:bc:9f:b3:3b:27:38:
18:b0:56:dd:bf:06:e5:90:7a:d3:c0:12:53:fc:3d:
39:2d:ef:78:bb:12:38:42:bb:d3:76:60:4f:23:be:
97:d7:8d:3f:1b:50:bf:37:7c:62:09:73:c0:7f:ae:
b9:8c:78:20:3e:0a:23:fb:97:23:ae:6f:06:d5:22:
30:ca:11:fd:b2:42:d5:40:1c:92:02:76:c6:0b:7d:
1f:7d:dd:30:71:3c:49:53:0a:af:83:24:47:34:fe:
62:2b:7b:45:3c:a1:80:bb:f1:90:2f:40:f5:1c:56:
59:18:49:5e:e5:34:1c:e9:c8:a1:fa:0d:2f:6d:eb:
c6:06:08:38:8c:84:47:50:c3:c8:c4:9e:2c:44:d6:
02:11:24:3a:8b:0f:f6:db:3a:3d:58:0d:86:bb:cd:
a4:ad:a1:80:07:fa:87:bb:d8:b5:a9:b3:a5:06:46:
08:c4:0e:e4:79:62:d3:c2:61:26:b3:85:f5:38:1c:
80:1d:44:d3:54:ba:21:d8:86:e6:d6:30:4e:8f:c3:
d8:d9:ba:f0:ed:85:98:df:65:79:ec:c7:fb:44:6a:
15:c8:2b:40:64:48:aa:7b:48:47:1f:01:ab:52:51:
46:35:e2:f5:56:a9:aa:cb:34:d9:d2:cf:b5:f0:85:
21:20:91:21:41:a9:4b:8b:3b:6f:e1:e9:1f:6c:ef:
59:82:d7:5c:bd:95:b5:22:e6:41:88:f5:36:0a:6d:
15:91:25:24:54:6e:74:74:4d:c7:ca:f5:ee:09:26:
c9:0b:ea:bb:6b:00:a2:d9:a0:1c:a8:82:df:69:87:
3c:6e:01:70:22:64:51:c8:14:c7:08:ff:88:c8:35:
bc:d7:8c:6f:d3:50:38:86:40:be:ed:b0:0b:75:c6:
af:08:09:36:da:16:14:e8:67:72:06:8b:bb:51:0f:
ef:1a:0d:a3:81:d2:19:f3:e9:71:4c:ec:2d:69:15:
0d:50:32:78:7c:b9:8f:e0:a8:f5:68:19:34:3b:d7:
e1:80:b7:43:38:5b:cb:f8:52:4b:99:14:99:ab:9b:
08:fb:54:92:01:ab:61:b5:ae:2d:11:c9:4c:00:33:
3a:ee:2b:a0:fd:73:ce:0e:fb:9f:06:35:20:59:6f:
df:fa:a3:b2:d8:5a:de:fb:a5:49:1d:37:48:03:ff:
a1:32:27
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
F0:F1:08:1F:64:16:57:B3:22:3C:34:22:AF:B4:B6:D8:67:05:F7:40
X509v3 Authority Key Identifier:
BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
Authority Information Access:
OCSP - URI:http://r10.o.lencr.org
CA Issuers - URI:http://r10.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:mail.koku-shi.com
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
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 : Dec 9 16:50:13.569 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:10:A9:DB:37:E7:96:BD:61:12:AE:86:E7:
31:34:47:4C:DF:6A:78:7E:81:83:11:68:F9:1E:2A:F5:
A5:D6:2E:AB:02:20:26:E8:6B:0A:7C:B9:89:99:96:B4:
30:1E:50:EB:29:83:5F:91:45:E1:AF:48:57:20:35:75:
86:04:5F:8E:7E:47
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : E0:92:B3:FC:0C:1D:C8:E7:68:36:1F:DE:61:B9:96:4D:
0A:52:78:19:8A:72:D6:72:C4:B0:4D:A5:6D:6F:54:04
Timestamp : Dec 9 16:50:13.595 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:44:48:5B:C0:39:09:9F:F3:A9:22:98:4A:
F4:B0:7D:90:8B:DE:EC:E0:A5:75:68:14:A7:1D:AF:CF:
19:DA:A1:3C:02:21:00:C1:47:AC:C6:BB:09:F1:E4:4B:
52:6D:F5:9E:D6:81:32:0F:44:95:7C:E5:30:99:BB:6C:
86:81:B2:F6:57:AE:C2
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
6e:a6:da:3c:5f:a6:98:ea:a5:fb:6f:b0:80:44:f4:16:6c:3d:
b1:56:1b:a5:6a:35:85:cb:85:34:da:bd:f2:05:de:fc:f8:93:
60:a5:e4:1c:9a:03:f0:8d:ee:a5:1a:ee:82:8f:0c:cd:4c:fc:
f0:39:3f:ec:fb:31:dc:ce:8b:0f:94:5f:0a:f2:5a:29:16:f6:
d6:26:c2:20:c0:11:06:a5:24:92:bd:31:65:15:90:96:f2:1e:
79:e1:61:1a:70:28:14:54:3d:67:48:ef:72:c4:08:00:25:f0:
1f:b0:9d:a2:63:be:9e:30:42:07:80:4d:f2:b0:1b:55:39:90:
82:ad:50:cc:1b:b1:55:54:5e:df:21:27:7e:3e:ab:48:c8:0e:
55:9b:0b:d9:ac:62:8c:41:39:c4:c5:01:bc:39:ed:7c:e7:f6:
c8:c6:18:04:50:21:be:71:b8:96:62:94:c5:8f:92:f2:59:5d:
2c:b0:43:de:78:11:9d:5c:af:77:27:a5:5d:2a:45:77:d2:b3:
89:6c:47:47:73:fb:31:2a:a9:ba:03:d4:db:2d:43:72:56:37:
90:8b:5a:9c:e2:01:20:5b:e5:87:8e:6a:a4:d6:8b:69:3d:94:
53:71:1e:f9:68:81:9c:1f:64:b9:9e:92:c5:68:8c:c1:38:ec:
74:73:15:d0
587 /
tcp
-1683384876 | 2025-02-03T20:27:45.007191
220 mail.koku-shi.com ESMTP Postcow
250-mail.koku-shi.com
250-PIPELINING
250-SIZE 104857600
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250 CHUNKING
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:f6:2e:78:13:74:60:2d:4e:be:fa:50:fb:73:63:32:44:93
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R10
Validity
Not Before: Dec 9 15:51:43 2024 GMT
Not After : Mar 9 15:51:42 2025 GMT
Subject: CN=mail.koku-shi.com
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:ef:f3:37:c8:36:80:74:a3:44:e3:ca:e7:76:83:
43:1f:6d:3c:ce:d9:77:07:a0:34:67:4e:b8:c7:12:
d6:b3:59:3a:c4:07:6b:61:ad:94:7c:0d:cf:f8:81:
7e:a4:26:dc:53:58:71:68:8e:8a:e4:d2:e3:4b:3a:
7b:e5:07:d9:e0:43:87:84:01:bc:9f:b3:3b:27:38:
18:b0:56:dd:bf:06:e5:90:7a:d3:c0:12:53:fc:3d:
39:2d:ef:78:bb:12:38:42:bb:d3:76:60:4f:23:be:
97:d7:8d:3f:1b:50:bf:37:7c:62:09:73:c0:7f:ae:
b9:8c:78:20:3e:0a:23:fb:97:23:ae:6f:06:d5:22:
30:ca:11:fd:b2:42:d5:40:1c:92:02:76:c6:0b:7d:
1f:7d:dd:30:71:3c:49:53:0a:af:83:24:47:34:fe:
62:2b:7b:45:3c:a1:80:bb:f1:90:2f:40:f5:1c:56:
59:18:49:5e:e5:34:1c:e9:c8:a1:fa:0d:2f:6d:eb:
c6:06:08:38:8c:84:47:50:c3:c8:c4:9e:2c:44:d6:
02:11:24:3a:8b:0f:f6:db:3a:3d:58:0d:86:bb:cd:
a4:ad:a1:80:07:fa:87:bb:d8:b5:a9:b3:a5:06:46:
08:c4:0e:e4:79:62:d3:c2:61:26:b3:85:f5:38:1c:
80:1d:44:d3:54:ba:21:d8:86:e6:d6:30:4e:8f:c3:
d8:d9:ba:f0:ed:85:98:df:65:79:ec:c7:fb:44:6a:
15:c8:2b:40:64:48:aa:7b:48:47:1f:01:ab:52:51:
46:35:e2:f5:56:a9:aa:cb:34:d9:d2:cf:b5:f0:85:
21:20:91:21:41:a9:4b:8b:3b:6f:e1:e9:1f:6c:ef:
59:82:d7:5c:bd:95:b5:22:e6:41:88:f5:36:0a:6d:
15:91:25:24:54:6e:74:74:4d:c7:ca:f5:ee:09:26:
c9:0b:ea:bb:6b:00:a2:d9:a0:1c:a8:82:df:69:87:
3c:6e:01:70:22:64:51:c8:14:c7:08:ff:88:c8:35:
bc:d7:8c:6f:d3:50:38:86:40:be:ed:b0:0b:75:c6:
af:08:09:36:da:16:14:e8:67:72:06:8b:bb:51:0f:
ef:1a:0d:a3:81:d2:19:f3:e9:71:4c:ec:2d:69:15:
0d:50:32:78:7c:b9:8f:e0:a8:f5:68:19:34:3b:d7:
e1:80:b7:43:38:5b:cb:f8:52:4b:99:14:99:ab:9b:
08:fb:54:92:01:ab:61:b5:ae:2d:11:c9:4c:00:33:
3a:ee:2b:a0:fd:73:ce:0e:fb:9f:06:35:20:59:6f:
df:fa:a3:b2:d8:5a:de:fb:a5:49:1d:37:48:03:ff:
a1:32:27
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
F0:F1:08:1F:64:16:57:B3:22:3C:34:22:AF:B4:B6:D8:67:05:F7:40
X509v3 Authority Key Identifier:
BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
Authority Information Access:
OCSP - URI:http://r10.o.lencr.org
CA Issuers - URI:http://r10.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:mail.koku-shi.com
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
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 : Dec 9 16:50:13.569 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:10:A9:DB:37:E7:96:BD:61:12:AE:86:E7:
31:34:47:4C:DF:6A:78:7E:81:83:11:68:F9:1E:2A:F5:
A5:D6:2E:AB:02:20:26:E8:6B:0A:7C:B9:89:99:96:B4:
30:1E:50:EB:29:83:5F:91:45:E1:AF:48:57:20:35:75:
86:04:5F:8E:7E:47
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : E0:92:B3:FC:0C:1D:C8:E7:68:36:1F:DE:61:B9:96:4D:
0A:52:78:19:8A:72:D6:72:C4:B0:4D:A5:6D:6F:54:04
Timestamp : Dec 9 16:50:13.595 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:44:48:5B:C0:39:09:9F:F3:A9:22:98:4A:
F4:B0:7D:90:8B:DE:EC:E0:A5:75:68:14:A7:1D:AF:CF:
19:DA:A1:3C:02:21:00:C1:47:AC:C6:BB:09:F1:E4:4B:
52:6D:F5:9E:D6:81:32:0F:44:95:7C:E5:30:99:BB:6C:
86:81:B2:F6:57:AE:C2
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
6e:a6:da:3c:5f:a6:98:ea:a5:fb:6f:b0:80:44:f4:16:6c:3d:
b1:56:1b:a5:6a:35:85:cb:85:34:da:bd:f2:05:de:fc:f8:93:
60:a5:e4:1c:9a:03:f0:8d:ee:a5:1a:ee:82:8f:0c:cd:4c:fc:
f0:39:3f:ec:fb:31:dc:ce:8b:0f:94:5f:0a:f2:5a:29:16:f6:
d6:26:c2:20:c0:11:06:a5:24:92:bd:31:65:15:90:96:f2:1e:
79:e1:61:1a:70:28:14:54:3d:67:48:ef:72:c4:08:00:25:f0:
1f:b0:9d:a2:63:be:9e:30:42:07:80:4d:f2:b0:1b:55:39:90:
82:ad:50:cc:1b:b1:55:54:5e:df:21:27:7e:3e:ab:48:c8:0e:
55:9b:0b:d9:ac:62:8c:41:39:c4:c5:01:bc:39:ed:7c:e7:f6:
c8:c6:18:04:50:21:be:71:b8:96:62:94:c5:8f:92:f2:59:5d:
2c:b0:43:de:78:11:9d:5c:af:77:27:a5:5d:2a:45:77:d2:b3:
89:6c:47:47:73:fb:31:2a:a9:ba:03:d4:db:2d:43:72:56:37:
90:8b:5a:9c:e2:01:20:5b:e5:87:8e:6a:a4:d6:8b:69:3d:94:
53:71:1e:f9:68:81:9c:1f:64:b9:9e:92:c5:68:8c:c1:38:ec:
74:73:15:d0
