| Hostnames |
dbgroup.cs.umass.edu dream.cs.umass.edu |
| Domains | umass.edu |
| Country | United States |
| City | Amherst |
| Organization | University of Massachusetts - AMHERST |
| ISP | University of Massachusetts - AMHERST |
| ASN | AS1249 |
HTTP/1.1 200 OK Date: Fri, 14 Feb 2025 18:52:23 GMT Server: Apache/2.4.41 (Ubuntu) Link: <https://dream.cs.umass.edu/index.php?rest_route=/>; rel="https://api.w.org/" Link: <https://dream.cs.umass.edu/index.php?rest_route=/wp/v2/pages/23>; rel="alternate"; type="application/json" Link: <https://dream.cs.umass.edu/>; rel=shortlink Vary: Accept-Encoding Transfer-Encoding: chunked Content-Type: text/html; charset=UTF-8
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
11:ec:7c:81:66:76:84:ac:f3:c1:06:a9:e1:94:bd:49
Signature Algorithm: ecdsa-with-SHA256
Issuer: C=US, O=Internet2, CN=InCommon ECC Server CA 2
Validity
Not Before: Dec 17 00:00:00 2024 GMT
Not After : Dec 17 23:59:59 2025 GMT
Subject: C=US, ST=Massachusetts, O=University of Massachusetts Amherst, CN=dbgroup.cs.umass.edu
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:0a:9e:d1:50:01:16:fa:e7:5d:01:9f:39:94:c7:
48:50:f1:67:03:18:16:55:67:49:03:f3:4d:b7:0d:
7c:66:06:0e:d4:a7:90:93:95:4e:25:bc:fd:78:3e:
12:f4:bb:45:0a:f1:f3:b6:bc:0f:12:a8:35:be:4e:
a5:25:a0:ea:3c
ASN1 OID: prime256v1
NIST CURVE: P-256
X509v3 extensions:
X509v3 Authority Key Identifier:
32:5F:0A:D9:18:59:ED:41:71:21:D5:EE:09:E2:D9:AF:B2:D7:0F:B1
X509v3 Subject Key Identifier:
A6:64:7F:85:60:CD:8B:D4:33:8A:0A:2A:E4:55:49:92:DB:2F:A4:6F
X509v3 Key Usage: critical
Digital Signature
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Certificate Policies:
Policy: 1.3.6.1.4.1.6449.1.2.2.103
CPS: https://sectigo.com/CPS
Policy: 2.23.140.1.2.2
X509v3 CRL Distribution Points:
Full Name:
URI:http://crl.sectigo.com/InCommonECCServerCA2.crl
Authority Information Access:
CA Issuers - URI:http://crt.sectigo.com/InCommonECCServerCA2.crt
OCSP - URI:http://ocsp.sectigo.com
X509v3 Subject Alternative Name:
DNS:dbgroup.cs.umass.edu
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : DD:DC:CA:34:95:D7:E1:16:05:E7:95:32:FA:C7:9F:F8:
3D:1C:50:DF:DB:00:3A:14:12:76:0A:2C:AC:BB:C8:2A
Timestamp : Dec 17 16:46:08.724 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:A2:B6:76:5D:10:78:98:3C:A8:09:8A:
FD:F1:7D:8E:F4:C5:AA:25:3E:13:9D:3D:8C:5F:B0:A1:
E1:36:12:96:80:02:20:27:8F:CF:2F:08:5B:BD:6F:1E:
79:E6:9C:BA:8F:3D:14:C0:DE:F7:18:BE:A4:C3:0B:65:
AE:EF:BF:7F:F0:95:51
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
Timestamp : Dec 17 16:46:08.697 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:2F:D9:E1:63:06:4A:FD:82:95:84:9F:79:
DF:D0:5F:56:52:06:55:EA:60:2E:A3:D7:B9:BF:2D:4E:
B4:61:1E:F2:02:21:00:81:7E:6F:11:0A:89:4D:F1:6D:
4E:45:2B:12:7F:93:DF:7D:D4:BB:BD:66:09:F5:8F:2D:
94:7C:C3:C7:2C:E8:5C
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 : Dec 17 16:46:08.641 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:3F:FB:D6:D6:E9:20:9F:3D:02:12:BF:E4:
9C:B6:89:C3:2A:C4:80:B3:AA:EC:E8:92:A5:52:D6:08:
83:F2:3F:F1:02:20:5F:87:46:FF:88:FD:BF:86:57:AA:
4F:0C:61:18:6F:4E:7C:15:61:37:D9:2A:9A:21:58:03:
E7:8D:1B:19:D4:5B
Signature Algorithm: ecdsa-with-SHA256
Signature Value:
30:45:02:21:00:f8:3b:9c:4d:ae:48:0f:fa:54:5e:04:1e:86:
67:85:5b:a7:a8:1c:c2:97:47:74:f0:71:05:eb:f8:d5:68:86:
d3:02:20:00:a3:71:49:65:0b:c1:38:13:d4:46:29:a0:4b:c8:
d4:cf:91:6e:f2:b0:b5:4b:ab:0e:96:25:a4:87:9c:33:d2