Certificate:
Data:
Version: 3 (0x2)
Serial Number:
07:f4:e1:34:e5:23:78:69:60:04:81:f0:37:ad:73:5e
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Amazon, OU=Server CA 1B, CN=Amazon
Validity
Not Before: Sep 16 00:00:00 2020 GMT
Not After : Oct 18 00:00:00 2021 GMT
Subject: CN=issuu.com
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
RSA Public-Key: (2048 bit)
Modulus:
00:b1:72:0d:9e:f0:85:77:c6:45:78:f7:e1:7a:07:
3a:33:8e:b2:f1:69:58:0b:21:e4:3b:e4:0e:f9:e4:
31:94:63:ed:91:c9:09:9b:c1:54:36:3a:c9:b3:1c:
4f:4d:f1:2e:8c:ed:3f:09:ad:c6:0a:f8:fc:d1:4a:
cc:16:ca:f6:ec:30:86:93:5f:c0:bd:6f:14:81:a6:
f8:8c:4d:bd:5d:69:38:8a:71:ea:ac:69:e0:cf:f0:
fe:a8:b6:ca:cf:1f:97:54:11:4a:86:3d:26:6c:5b:
60:a2:b8:c2:53:7c:49:5d:55:79:7e:c0:5f:9d:7d:
e5:7a:9a:83:47:36:ed:20:1a:f5:bd:45:67:50:61:
aa:dc:e4:b0:20:b2:c4:0f:48:8f:37:c3:6b:f9:14:
1e:81:1c:d1:68:a8:e4:26:89:80:ec:86:11:1a:01:
3a:bb:ec:af:97:32:56:a6:7c:f1:70:c5:f2:4b:47:
be:6f:80:f6:83:15:49:6e:bd:3e:94:13:46:fc:75:
31:eb:1a:6c:8a:0f:1a:71:80:c3:94:b7:96:e7:81:
c0:85:a0:b7:13:ba:80:47:d1:cd:0b:97:96:b9:bb:
8c:a0:cd:23:76:8e:fe:e7:79:1c:8c:89:c6:54:36:
a5:64:0d:ff:2e:22:b3:7c:2f:59:10:b2:05:32:42:
eb:c1
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:
0B:A0:7B:2B:55:AE:9C:11:47:2C:54:8E:66:AF:DA:5A:D9:0D:54:42
X509v3 Subject Alternative Name:
DNS:issuu.com
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 : Sep 16 01:48:21.913 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:81:EC:F4:60:7F:22:2E:2B:12:28:8B:
98:42:8A:F6:FD:7B:CD:76:D2:F6:98:4E:F2:73:EE:4A:
A1:0E:CD:A4:08:02:21:00:B4:3D:26:B9:DD:51:EA:B0:
F9:3B:F0:30:DB:1E:1D:80:FD:EA:BB:9A:1B:83:88:48:
AC:3D:35:F3:9B:6C:D4:7E
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 : Sep 16 01:48:21.985 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:2E:1A:28:37:58:57:37:2F:70:BB:85:B5:
6D:40:F6:AB:B3:D0:A7:A6:98:C3:76:16:64:F3:3F:E7:
10:8E:1C:29:02:21:00:F5:92:1F:51:F9:EB:56:FD:14:
6C:93:1D:63:18:FC:E3:65:F0:D6:8D:03:1A:BB:67:B4:
9E:48:34:F2:69:4E:4E
Signature Algorithm: sha256WithRSAEncryption
b5:ff:27:d4:26:72:f6:32:79:8b:90:48:f4:d8:09:9d:d1:dc:
44:14:92:65:c8:20:7f:ce:b6:c0:89:4c:0a:5b:b1:72:62:62:
f2:17:a5:9e:2a:b3:18:03:9b:79:c9:39:40:fc:74:e7:53:89:
68:02:b8:27:04:81:9e:82:94:7b:f5:24:3a:15:1e:70:4d:85:
a0:5b:01:ce:96:fd:ed:d6:1a:91:79:95:34:00:6d:8b:51:69:
0a:4d:28:bd:85:bb:85:27:e5:5e:2b:d2:81:f7:39:70:c4:0d:
5e:62:29:9d:05:e3:44:7e:7d:2d:67:4a:c7:49:99:0c:64:d9:
82:1c:13:80:6b:80:84:5a:8e:a8:81:84:37:ad:7c:99:ae:96:
f9:6a:49:e5:0a:1c:65:1b:51:2c:a3:e2:de:7b:3b:74:c6:ae:
64:08:7c:e7:ee:2d:78:6a:ca:f8:08:7f:5e:14:84:15:ee:fd:
fd:39:e9:d5:90:af:43:e0:fb:9b:41:2c:48:47:db:f5:ef:72:
e3:39:80:56:7c:a4:f2:a4:ac:f5:92:83:0f:aa:81:31:33:9b:
97:ed:18:4f:cb:de:67:f4:23:3f:ed:34:15:96:65:b4:ca:b5:
ad:28:ab:eb:a6:21:8c:68:38:7f:e8:c5:ef:ca:0f:72:a4:8b:
2b:f9:6c:6a