| Hostnames |
ec2-3-228-189-22.compute-1.amazonaws.com coursera.org |
| Domains | amazonaws.com coursera.org |
| Cloud Provider | Amazon |
| Cloud Region | us-east-1 |
| Cloud Service | EC2 |
| Country | United States |
| City | Ashburn |
| Organization | Amazon Data Services NoVa |
| ISP | Amazon.com, Inc. |
| ASN | AS14618 |
-1651558774 | 2024-12-15T08:54:45.625914443 / tcp
HTTP/1.1 200 OK Date: Sun, 15 Dec 2024 08:54:45 GMT Content-Type: text/html;charset=utf-8 Content-Length: 570573 Connection: keep-alive Set-Cookie: XSRF-TOKEN=; max-age=0; expires=Thu, 01 Jan 1970 00:00:00 GMT Set-Cookie: CSRF-TOKEN=gyqBEY4xH0Cgoi9Xu8z8vljyFBy1wUfrok9vIpeYtxY%3D; path=/ Set-Cookie: rack.session=BAh7CEkiD3Nlc3Npb25faWQGOgZFVG86HVJhY2s6OlNlc3Npb246OlNlc3Npb25JZAY6D0BwdWJsaWNfaWQiRWQxZTQ3NDA4Mzk0ZjAxMDAwZGM3NjEyYjE4YjliNzMyZmEwYzM2ZTc0ZWViYTQ4MWZhMjRjMTkyNGRlMjdlYjRJIg9jc3JmLnRva2VuBjsAVEkiMWd5cUJFWTR4SDBDZ29pOVh1OHo4dmxqeUZCeTF3VWZyb2s5dklwZVl0eFk9BjsARkkiDl9fRkxBU0hfXwY7AEZ7AA%3D%3D--ca442388a191af262bd2254f215e73bb6bf336c8; path=/; HttpOnly X-UA-Compatible: IE=edge,chrome=1 P3P: CP="This is not a P3P policy!" Cache-Control: no-store, must-revalidate Expires: 0 Content-Security-Policy: object-src 'none'; script-src 'nonce-MjYwYThkMjY4Y2VkYTRjMmFlYmRhMDkxZjIxNzE3M2Q=' 'unsafe-inline' 'unsafe-eval' 'report-sample' 'strict-dynamic' https: blob:; base-uri 'self'; report-uri https://csp.withgoogle.com/csp/looker/v1 X-XSS-Protection: 1; mode=block X-Content-Type-Options: nosniff Vary: Accept-Encoding
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:23:d1:ef:62:09:1e:4a:35:04:26:9e:e5:fa:56:2a
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Amazon, CN=Amazon RSA 2048 M02
Validity
Not Before: Jun 16 00:00:00 2024 GMT
Not After : Jul 14 23:59:59 2025 GMT
Subject: CN=coursera.org
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:e3:23:6b:cb:7a:db:e0:c0:f9:a0:a4:3c:ba:37:
cf:5c:71:56:b3:1b:dd:6f:74:c2:1c:e2:c1:1e:14:
8f:d6:92:34:be:48:81:c3:67:5a:60:82:3e:77:93:
7f:3f:fa:00:4f:c9:87:33:2a:de:50:84:bd:6a:30:
4a:54:bd:2c:4d:0a:63:9a:ad:6b:b3:8a:55:18:ff:
48:31:0b:04:7f:70:4a:7e:63:2d:84:5c:5e:1b:c7:
80:e8:80:6e:db:04:09:c0:ab:c8:dc:4d:b9:59:c3:
0c:c7:5f:c2:67:38:83:dd:ac:c9:7d:1e:51:42:c5:
34:7e:b3:80:9d:e6:a9:ba:77:f9:c1:83:46:1c:b1:
df:0d:82:a2:85:51:09:83:42:ec:50:4e:44:75:55:
de:7e:b9:62:d1:34:15:4d:5f:d3:4b:0d:63:98:86:
5e:bb:1f:d6:6f:42:73:dd:7f:55:71:1a:f7:64:5d:
c6:29:04:e9:76:c5:c3:21:ea:e9:78:5b:13:3e:bb:
34:1d:d2:2f:d9:73:0d:9a:7d:f0:6a:46:11:21:51:
49:17:3f:1f:73:a5:46:ce:20:7c:52:de:f9:60:50:
2c:d3:77:e3:ca:30:38:9b:13:73:97:88:b5:d6:aa:
7e:fd:1a:c4:10:1e:d6:25:54:d7:a8:ee:89:18:98:
35:51
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:
9F:A0:65:70:85:01:1D:A7:7C:3E:83:2A:17:2B:6B:E6:C2:13:69:4A
X509v3 Subject Alternative Name:
DNS:coursera.org, DNS:*.coursera.org
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 : 12:F1:4E:34:BD:53:72:4C:84:06:19:C3:8F:3F:7A:13:
F8:E7:B5:62:87:88:9C:6D:30:05:84:EB:E5:86:26:3A
Timestamp : Jun 16 06:50:01.936 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:C6:44:D0:7E:79:BC:E1:DC:CC:E1:A9:
FE:7B:E7:41:6C:4E:9B:3C:5F:F4:5C:20:71:ED:0A:59:
9C:7E:98:9E:EB:02:20:7C:75:AE:A8:FD:E9:E2:B1:37:
43:13:6D:BD:C9:2A:62:ED:7A:48:61:4D:54:0D:4A:9C:
9E:8B:28:12:CC:3D:F9
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 : Jun 16 06:50:01.810 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:50:E9:65:8B:FD:7A:28:41:10:16:DB:0B:
F9:33:C7:27:D7:2C:0F:9D:D5:D8:12:E3:5F:3F:3D:40:
46:0D:37:18:02:21:00:A2:3F:89:28:02:58:3D:76:A5:
D6:C3:03:9D:75:1D:EA:53:20:7E:72:D6:67:CB:FA:5F:
F5:4E:47:7B:4E:86:25
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 : Jun 16 06:50:01.829 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:C9:0C:9C:75:89:59:6B:C4:C2:E9:22:
C7:CA:1E:D0:23:13:61:47:01:F6:B4:68:52:60:1A:CF:
DA:0F:75:E2:AF:02:20:6E:38:F8:62:DF:97:15:A1:44:
12:0A:3C:F1:ED:A9:41:7A:F7:FF:A0:10:DE:68:4B:A5:
6F:AF:62:B0:AD:90:E8
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
65:65:5e:b2:c0:a2:ab:a2:75:c7:e1:22:6b:9a:bc:98:92:d1:
ea:46:d5:fc:9e:25:e5:af:b8:34:33:10:98:b0:36:e4:ca:39:
dd:6a:ba:e9:c1:7c:f5:5f:0a:7b:f7:9f:f6:46:1d:c2:4d:1b:
f2:bb:ea:1b:dc:f9:3c:80:43:22:85:16:8f:bc:20:c3:f9:56:
7c:b1:9f:fd:5a:21:6d:8e:9e:6c:4d:be:c8:1e:18:cd:2c:37:
80:7e:f1:83:49:15:5f:aa:75:8b:d9:0c:b2:4c:bb:1d:bb:00:
68:7c:74:5e:96:0e:d4:e6:f1:c0:c0:3b:a5:dc:2d:32:d0:bb:
fb:53:ef:36:e3:88:51:f8:fb:63:62:c6:77:a5:9d:6c:e4:56:
0d:03:e9:51:35:41:a8:6d:06:c3:b1:44:2c:25:60:a9:cc:92:
f0:63:71:5a:c4:cc:a9:25:c6:35:e5:fe:e9:0b:ae:8d:7d:66:
20:0f:3e:74:32:3b:17:31:0e:d5:95:f6:9a:46:7b:66:a5:65:
c6:55:44:7b:f0:ba:4c:cf:44:50:1a:48:be:14:e6:3d:47:1d:
c1:1e:30:2c:c3:bb:2c:84:45:5e:d7:9d:6f:10:99:49:3d:8b:
eb:72:77:6a:bf:31:2b:08:c9:c3:49:ce:53:20:ca:b7:a6:2d:
89:08:ea:09