HTTP/1.1 503 Service Unavailable: Back-end server is at capacity
Content-Length: 0
Connection: keep-alive
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
09:f0:82:a5:24:4e:03:fb:f1:bd:5f:24:d7:f9:65:ef
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Amazon, CN=Amazon RSA 2048 M02
Validity
Not Before: May 4 00:00:00 2024 GMT
Not After : Jun 1 23:59:59 2025 GMT
Subject: CN=*.cloudbb.blackboard.com
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:a1:07:7b:e6:8b:e2:44:8f:34:68:45:e7:64:7f:
b3:f3:0e:2d:c5:88:0b:6a:e1:32:aa:84:15:fe:7c:
30:27:df:35:31:3b:b0:55:36:d6:3d:b2:0d:58:d8:
73:bb:39:62:70:d1:df:95:41:d2:f0:e7:41:20:82:
38:a5:c5:1d:5f:7a:8a:09:98:f6:35:a2:cf:ad:4b:
72:76:f2:b6:1e:23:43:e3:d0:26:44:30:75:9a:35:
48:7e:ff:a7:0c:1b:78:49:c9:1e:1e:bc:97:47:ef:
78:e1:c7:3d:f5:a1:6f:bb:80:e0:fc:cb:1f:2d:37:
20:d0:28:36:39:d6:6a:07:17:b5:a7:a0:dc:b4:39:
db:5d:88:2e:90:d4:ce:0f:c5:20:84:0b:69:a1:bf:
2e:08:97:f9:c9:0a:2a:f7:c3:8d:67:ef:e6:ae:54:
d9:9d:4a:3d:37:2b:79:1b:86:5b:8b:05:4f:ef:fe:
3e:0d:aa:eb:b0:8e:d9:9d:04:c5:79:b9:33:4b:6c:
31:c8:45:eb:39:bb:21:69:ab:02:a6:a5:fb:66:31:
d0:33:4b:54:b5:70:f6:39:96:7e:f3:2b:bd:de:61:
52:19:08:fd:b1:f3:00:c8:de:83:29:d9:83:06:f4:
0c:b5:25:87:a5:46:20:f0:99:59:21:1a:a0:cf:ab:
27:9f
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Authority Key Identifier:
C0:31:52:CD:5A:50:C3:82:7C:74:71:CE:CB:E9:9C:F9:7A:EB:82:E2
X509v3 Subject Key Identifier:
79:2D:1E:B2:42:4C:68:30:73:87:9D:14:37:4D:69:2A:38:9C:E1:26
X509v3 Subject Alternative Name:
DNS:*.cloudbb.blackboard.com
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
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.r2m02.amazontrust.com/r2m02.crl
Authority Information Access:
OCSP - URI:http://ocsp.r2m02.amazontrust.com
CA Issuers - URI:http://crt.r2m02.amazontrust.com/r2m02.cer
X509v3 Basic Constraints: critical
CA:FALSE
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 : May 4 06:48:56.567 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:66:53:5E:0E:A0:90:DB:A1:FB:BA:BD:F1:
47:57:B5:F3:8C:75:E9:1D:79:74:31:EB:DA:6F:81:18:
EC:72:2E:04:02:20:75:7A:61:8F:63:CF:25:40:A7:3D:
F1:F8:22:15:F6:37:A0:A1:2C:9A:B6:7B:7A:A6:F6:DB:
F1:C3:92:83:75:A0
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 : May 4 06:48:56.514 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:F1:ED:D1:18:ED:DF:53:A2:9B:8D:09:
B9:2B:B0:07:DC:36:57:C5:02:CC:7C:B8:04:93:49:AE:
88:26:D7:7A:DC:02:20:31:04:9E:A6:5B:95:BC:7C:D8:
60:C3:2A:34:45:26:BC:00:EB:15:26:3A:8F:BA:3D:2E:
73:7D:8A:5B:67:35:96
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : E6:D2:31:63:40:77:8C:C1:10:41:06:D7:71:B9:CE:C1:
D2:40:F6:96:84:86:FB:BA:87:32:1D:FD:1E:37:8E:50
Timestamp : May 4 06:48:56.533 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:3E:C2:A8:46:FB:D8:B4:FB:2E:F1:57:AE:
0C:89:92:66:79:5B:99:64:E9:75:6E:45:13:CB:B2:1B:
7E:50:9A:B4:02:20:0E:05:35:FA:23:58:EA:AE:DC:F9:
1D:4E:1A:41:9F:A3:56:57:6E:36:90:FD:D6:FB:10:E5:
F3:14:4C:05:91:26
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
30:36:33:c5:d8:5f:76:c2:23:08:00:04:4d:ee:66:85:b8:58:
d7:81:5d:ca:4d:f0:b3:d5:6c:cc:66:9a:f9:87:f4:79:2e:c9:
de:f0:c0:b2:f4:9d:ab:a9:e0:f4:67:7d:85:5c:47:22:1d:95:
8c:f2:bb:4e:9b:5d:3c:4f:25:8c:24:18:1e:c3:ed:91:c8:1c:
6c:e0:38:2b:b2:7d:7e:fc:c3:f6:62:90:2b:5a:99:c3:e2:d0:
dc:64:c2:b2:72:8f:0d:41:a4:d6:b3:42:e1:88:c5:7c:82:53:
fb:ff:8d:52:01:81:58:4f:4a:5d:8e:2a:1d:4a:2d:0e:ac:35:
61:a6:33:99:09:76:cc:1c:0b:34:96:fa:fb:57:b2:7b:17:5c:
7a:39:fa:fc:a3:5d:5f:80:38:2d:a9:b2:39:44:76:fb:99:e0:
06:c2:61:1e:89:d1:5b:c8:0a:c8:02:d6:9f:ba:23:f7:1c:b4:
1e:29:d9:db:df:b6:e7:7c:28:df:34:35:49:af:89:e0:82:c5:
37:97:0b:26:33:b2:ad:9c:2e:35:1d:9f:1e:c5:82:06:37:3f:
c2:00:77:24:b3:3b:02:70:bd:0b:bf:62:b0:0d:9a:cf:33:4f:
18:fc:52:3f:93:d2:eb:9d:ac:53:af:3e:35:04:b2:be:93:40:
f5:e5:a5:86