Certificate:
Data:
Version: 3 (0x2)
Serial Number:
09:49:f1:f3:ef:bb:5b:7c:f9:8e:70:46:bc:3a:24:4f
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Amazon, OU=Server CA 1B, CN=Amazon
Validity
Not Before: Oct 31 00:00:00 2020 GMT
Not After : Nov 30 23:59:59 2021 GMT
Subject: CN=edu20.org
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
RSA Public-Key: (2048 bit)
Modulus:
00:b6:69:59:d2:a0:cb:e6:be:05:57:c7:57:7a:c9:
05:ed:03:9c:c8:8a:e3:28:3d:11:6a:07:10:40:98:
b0:61:e4:6b:b9:b0:74:02:5c:be:5e:dc:c9:87:26:
c5:fb:08:06:6c:e4:ab:dc:87:a3:0a:8b:9c:b0:a9:
98:69:ba:f9:f4:bd:d8:07:1c:14:ce:11:b9:ba:07:
fd:94:af:ba:f3:71:83:a6:50:b1:f4:07:90:26:05:
65:d0:a6:a4:f9:82:b2:a5:ba:1d:9a:e8:16:ed:ae:
25:04:bb:77:d3:ee:1a:8a:89:72:e6:6e:41:05:62:
93:1b:78:ad:f1:c7:03:c5:97:bb:6b:2f:d5:1f:97:
23:6e:02:e9:8f:48:50:bc:d1:c1:94:30:ea:28:e0:
59:3d:00:40:eb:cf:3e:1b:cb:4b:3c:79:79:0f:5d:
87:59:9f:47:20:77:b5:3a:d4:56:19:8a:01:fe:13:
0e:a0:f5:fa:27:9b:e8:38:7f:33:b0:eb:bb:1a:42:
88:a6:46:ba:82:dc:f8:e7:10:d1:54:23:84:8c:a0:
dc:c9:b5:1c:68:6b:88:e3:2d:16:19:18:3a:40:b9:
08:43:69:5d:02:d5:64:3b:88:79:60:d0:f5:2c:d9:
5b:51:94:49:8c:8d:21:29:7f:2f:46:7d:fa:24:ec:
c6:9f
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Authority Key Identifier:
keyid:59:A4:66:06:52:A0:7B:95:92:3C:A3:94:07:27:96:74:5B:F9:3D:D0

X509v3 Subject Key Identifier:
19:CA:47:FC:40:03:AD:91:5D:8C:B9:14:91:1B:19:49:C7:C8:3F:A3
X509v3 Subject Alternative Name:
DNS:edu20.org, DNS:*.edu20.org
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 CRL Distribution Points:

Full Name:
URI:http://crl.sca1b.amazontrust.com/sca1b.crl

X509v3 Certificate Policies:
Policy: 2.16.840.1.114412.1.2
Policy: 2.23.140.1.2.1

Authority Information Access:
OCSP - URI:http://ocsp.sca1b.amazontrust.com
CA Issuers - URI:http://crt.sca1b.amazontrust.com/sca1b.crt

X509v3 Basic Constraints: critical
CA:FALSE
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : F6:5C:94:2F:D1:77:30:22:14:54:18:08:30:94:56:8E:
E3:4D:13:19:33:BF:DF:0C:2F:20:0B:CC:4E:F1:64:E3
Timestamp : Oct 31 01:28:05.426 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:AC:88:F1:53:23:1C:A1:3E:CE:C5:D6:
64:F6:46:4D:9C:7A:3E:8A:D5:59:F2:C5:DA:98:42:57:
C7:95:75:05:4B:02:20:47:09:9B:3D:28:B9:5D:9B:24:
A2:55:8E:3C:E1:FA:57:CA:D2:6F:26:8B:B4:56:4D:FE:
0E:A2:CF:78:A4:48:85
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 5C:DC:43:92:FE:E6:AB:45:44:B1:5E:9A:D4:56:E6:10:
37:FB:D5:FA:47:DC:A1:73:94:B2:5E:E6:F6:C7:0E:CA
Timestamp : Oct 31 01:28:05.520 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:B6:1F:3D:88:B4:09:07:95:B3:D8:3E:
9F:EC:44:AA:C2:30:63:B9:CF:F6:F3:2D:02:30:A8:DE:
8F:D9:F5:2D:EF:02:20:1C:AE:FB:0A:2E:86:D3:7E:40:
F1:12:57:6A:5D:D7:A2:93:50:8D:64:AC:C8:6C:B1:6B:
28:20:BD:B4:FD:60:9E
Signature Algorithm: sha256WithRSAEncryption
70:91:a7:47:f3:15:cc:d8:23:06:78:bc:3b:c8:3d:3e:ef:e1:
87:f5:74:9c:9f:ee:b2:3c:93:da:4a:cd:92:d2:df:fc:08:fe:
3e:5b:17:6c:c2:64:35:dc:03:fc:8f:7e:ec:6a:b2:db:90:c2:
5f:15:ab:3d:e0:f8:ff:3e:0c:18:8d:af:85:e6:e9:85:e2:5d:
12:73:93:7e:5a:0d:11:ce:a5:83:13:2a:9f:0c:56:f4:97:30:
34:f7:96:30:99:3a:fc:31:97:5b:58:28:b6:fd:8a:d9:c5:8c:
5c:bf:69:0f:da:f9:e6:bf:18:e3:4b:19:85:8b:4a:b1:88:a1:
5b:86:79:a6:02:b0:29:5a:b5:65:62:d6:a4:4d:da:37:2b:ec:
2d:37:bb:63:59:42:7f:6e:85:46:0c:bb:43:d3:e0:35:13:fa:
e8:8d:f6:09:75:32:c7:9a:30:09:ac:8b:aa:50:bd:fc:6d:a5:
bc:ae:7a:68:bb:37:36:fa:80:e0:72:b9:27:46:37:21:b6:af:
15:5a:37:c3:8b:81:2a:bb:1f:c2:27:5a:09:3b:88:8e:1b:74:
12:91:48:28:a3:06:3c:6b:0b:5b:a4:1b:9b:47:24:8a:29:33:
6c:90:29:63:e3:e5:7f:30:1c:8c:58:4e:d0:26:ce:de:d3:d4:
b8:55:bc:58