Issuer
Organization:Let's Encrypt
CommonName:R3
Subject
Organization:
CommonName:pop.echigo.ne.jp
Version: v3
Serial Number: 293540233349993797843429599874488164122287
Signature Algorithm: SHA256-RSA
Issuer:
Country: US
Organization: Let's Encrypt
CommonName: R3
Validity:
Not Before: 2024-03-14 02:36 UTC
Not After : 2024-06-12 02:36 UTC
Subject:
CommonName: pop.echigo.ne.jp
Subject Public Key Info:
Public Key Algorithm: RSA
Public Key:
Exponent: 65537
Public Key Modulus: (2048 bits) :
C9:AD:F0:6E:77:8A:AA:C8:F3:8C:8A:E1:51:76:98:B3:
B9:F2:97:03:95:0C:3C:17:ED:F3:6B:B3:BE:28:6E:81:
50:E2:88:67:0E:0C:AF:0C:AF:00:9A:4B:1E:BD:8B:F1:
02:4C:EA:C3:0C:8E:33:10:4E:E4:39:70:04:54:37:C9:
2A:94:E9:5F:7C:69:1F:DE:8E:FC:CA:70:46:DF:3A:9D:
3D:B4:D4:C1:EE:C9:57:6F:50:A2:6B:B0:04:F8:28:DB:
0A:6B:A4:47:43:41:BA:0F:F0:F3:0F:BC:09:2B:C0:9D:
0A:3E:DA:D2:64:65:C5:6C:41:53:71:E3:B3:2C:B1:1C:
28:59:88:73:48:41:08:41:56:3A:9D:9D:AF:06:D8:3A:
8D:9A:06:77:D8:3D:4D:F7:4B:98:A1:39:33:91:B7:A2:
78:D2:10:2E:E1:D3:66:F3:2F:00:17:8A:A5:3C:CA:74:
F5:75:E6:22:98:49:C0:84:45:AE:53:01:8A:8E:1D:D6:
AF:A9:17:03:EB:C8:01:90:66:25:18:37:D6:AA:06:DF:
15:11:A4:79:EB:ED:6C:9B:09:D1:1D:48:A6:4C:3E:E0:
74:2C:7B:F7:8C:D4:11:D2:1C:AA:72:13:7E:21:CB:E5:
13:D4:3D:67:AA:53:40:9F:4D:03:82:38:7A:A2:C0:21
Authority Key Identifier:
14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
Subject Key Identifier:
84:F3:DE:3E:01:51:F7:AB:16:AE:3B:A7:F6:1B:3D:92:10:6E:5A:14
Basic Constraints:
CA : false
Path Length Constraint: UNLIMITED
OCSP Server:
http://r3.o.lencr.org
Issuing Certificate URL:
http://r3.i.lencr.org/
Key Usage:
Digital Signature
Key Encipherment
Extended Key Usage:
Server Auth
Client Auth
DNS Names:
buildos.jp
echigo.ne.jp
internet025.ne.jp
mail.echigo.ne.jp
mail.internet025.ne.jp
mail.pavc.ne.jp
mail.px0256.ne.jp
mail.spnet.ne.jp
ns.tsubame.or.jp
pavc.ne.jp
pop.echigo.ne.jp
pop.internet025.ne.jp
pop.pavc.ne.jp
pop.px0256.ne.jp
pop.spnet.ne.jp
pop.tsubame.or.jp
pop3.pavc.ne.jp
px0256.ne.jp
spnet.ne.jp
tsubame.or.jp
www.pavc.ne.jp
www.spnet.ne.jp
Certificate Signature Algorithm: SHA256-RSA
Certificate Signature:
A9:7B:CE:C4:F9:D3:73:DA:E7:C0:04:69:4F:10:B9:7A:
5B:93:3C:4D:3A:81:49:4C:D5:DB:E2:AE:67:EF:F6:C6:
4D:9F:4D:6D:BD:D2:D0:14:3C:9A:44:95:EB:AA:9C:76:
11:1D:43:16:D9:F2:7A:7F:CE:07:CE:F4:10:12:92:EB:
EA:52:FF:E4:F4:7D:05:1E:2B:D2:84:24:86:BB:DA:DC:
B7:C2:E0:F1:CC:2C:EE:6B:79:99:67:96:53:25:43:93:
94:86:6B:B5:E7:B1:69:E8:43:3D:44:50:22:BD:81:26:
22:E5:E5:12:EB:F5:CB:5E:A7:B3:81:9D:A3:53:91:40:
74:B9:7D:67:FD:92:49:8D:DE:79:A8:90:01:07:B8:D6:
06:38:88:5B:0A:7F:D2:23:95:5A:51:01:51:B1:F3:4E:
08:61:7C:2C:1E:D2:C5:4B:A8:FE:D5:5F:93:F0:A3:7E:
61:53:E6:D2:BD:67:11:3C:F9:A5:0C:5C:93:AB:4C:31:
7D:04:36:FF:74:AE:56:C8:0C:C8:4F:17:4D:68:27:DE:
97:C9:0D:E9:8D:92:74:E9:2E:57:D3:1C:03:57:AC:D7:
6E:F4:41:6E:62:90:46:7B:46:02:70:68:92:AF:51:47:
11:DB:A5:ED:51:70:7F:C4:C1:85:A1:96:BB:CD:80:40