This service provide certificate information from hostname: 138.197.55.227
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
78:82:97:17:88:e4:8e:ec:db:66:83:72:0d:db:e9:4d
Signature Algorithm: sha384WithRSAEncryption
Issuer: C = US, O = Internet2, CN = InCommon RSA Server CA 2
Validity
Not Before: Feb 4 00:00:00 2025 GMT
Not After : Feb 4 23:59:59 2026 GMT
Subject: C = US, ST = Massachusetts, O = President and Fellows of Harvard College, CN = wyss.harvard.edu
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:ca:d9:9b:b2:f1:7d:cf:bc:38:9e:c7:96:76:a2:
56:76:ac:3b:3e:c9:60:5b:2a:c3:41:58:f7:e8:4c:
5f:2d:e7:b2:c6:07:28:cc:bb:dd:4a:de:11:b7:7c:
b0:fa:bc:8e:52:59:c5:b0:99:9a:e2:d1:b3:aa:c8:
f7:d4:83:53:80:04:92:9a:72:e4:ce:4f:4b:29:5a:
f3:56:17:6b:60:f3:17:da:2d:5f:66:59:80:6c:b2:
c2:cf:38:08:1f:9b:70:55:ce:71:fc:76:64:07:90:
2a:c4:ab:fb:69:04:ec:12:f8:20:ff:0d:4d:c3:3a:
dc:a3:7f:d9:6b:12:a2:06:b9:b6:49:e0:27:34:ad:
3b:ec:cd:39:16:9f:41:a5:2d:59:d5:77:84:49:41:
17:66:0a:16:2d:f1:a5:32:ad:4d:08:1f:71:10:de:
5a:83:1d:3b:7c:44:a7:10:3d:1e:94:54:ed:4c:c4:
a9:97:a6:44:81:58:1a:c4:15:ea:fd:2a:72:ed:12:
8d:1d:a9:17:a4:cb:42:50:18:a2:34:ab:dc:d8:db:
67:20:ac:02:2c:f6:27:fb:dd:9e:0b:e9:db:39:c4:
b9:1f:f3:5b:56:60:dc:63:b0:bf:20:c9:e7:0d:14:
6d:62:3b:3f:66:e8:6f:5a:53:01:91:50:2a:e6:eb:
14:f7
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Authority Key Identifier:
EF:4C:00:92:A6:FB:76:2E:5E:95:E2:C9:5F:87:1B:19:D5:4D:E2:D9
X509v3 Subject Key Identifier:
B9:57:81:CA:B7:09:53:48:7F:F8:8B:69:16:A4:3B:2E:50:D4:4C:BE
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
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/InCommonRSAServerCA2.crl
Authority Information Access:
CA Issuers - URI:http://crt.sectigo.com/InCommonRSAServerCA2.crt
OCSP - URI:http://ocsp.sectigo.com
X509v3 Subject Alternative Name:
DNS:wyss.harvard.edu
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 96:97:64:BF:55:58:97:AD:F7:43:87:68:37:08:42:77:
E9:F0:3A:D5:F6:A4:F3:36:6E:46:A4:3F:0F:CA:A9:C6
Timestamp : Feb 4 15:30:06.881 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:83:31:76:D5:5C:D2:FF:96:A1:7F:F8:
B2:CE:24:03:23:03:65:7A:11:4D:FB:70:CE:77:FE:BD:
AC:78:49:FA:08:02:20:35:47:FD:FC:EE:56:4A:BF:A5:
72:1D:23:F4:E9:D5:F9:9B:E1:6A:D6:9A:79:F9:9B:C2:
F6:02:BF:AF:9B:DB:1A
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 19:86:D4:C7:28:AA:6F:FE:BA:03:6F:78:2A:4D:01:91:
AA:CE:2D:72:31:0F:AE:CE:5D:70:41:2D:25:4C:C7:D4
Timestamp : Feb 4 15:30:06.759 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:1A:3F:9E:54:F0:E5:A6:FE:CF:B0:E5:43:
D6:4D:99:F9:5F:B2:87:4E:E2:6F:B5:5B:A7:0B:EB:3E:
D9:84:F7:8F:02:20:40:A1:FE:6F:2A:DC:94:DE:8C:85:
8A:6C:D5:C0:D3:E3:4B:53:45:EA:9E:1E:B5:F9:03:2A:
76:30:F7:8C:77:79
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CB:38:F7:15:89:7C:84:A1:44:5F:5B:C1:DD:FB:C9:6E:
F2:9A:59:CD:47:0A:69:05:85:B0:CB:14:C3:14:58:E7
Timestamp : Feb 4 15:30:06.814 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:04:8C:D3:F2:ED:35:51:31:52:68:C8:D4:
57:B7:77:CF:B0:EB:23:EC:19:26:20:34:BA:7F:74:42:
C8:BD:44:68:02:20:15:59:AD:88:07:79:D3:B3:60:16:
A5:1B:B8:06:A2:A9:07:CF:2D:DF:49:DD:6A:94:9B:00:
04:EE:A6:C1:30:C3
Signature Algorithm: sha384WithRSAEncryption
Signature Value:
37:9b:d2:46:48:8a:4f:68:f7:02:c7:e6:ac:ce:92:22:0d:7b:
fc:ba:f6:9d:0d:2a:e7:8b:7d:2d:cb:b6:09:15:33:73:df:89:
c6:6e:fe:9d:cf:7a:e8:87:a1:7f:61:6f:83:07:fb:4c:58:f2:
64:ba:09:58:4f:c8:5a:3e:c3:83:71:1e:2f:60:c3:c0:2f:65:
d3:69:bc:03:f9:35:75:d9:4d:da:cd:77:12:20:cb:e4:2a:f4:
88:d4:25:d9:c2:c5:bc:bf:b4:64:3f:64:27:62:a8:c8:e2:de:
22:16:d1:b4:b3:51:e8:c9:bd:3f:13:fd:3f:71:42:4c:8f:fc:
b4:26:30:16:a6:11:d3:d9:c7:e3:33:4f:6b:b3:87:46:5c:c3:
cd:28:08:87:63:45:0d:f2:ed:1c:95:79:cc:3e:9b:ff:cd:e0:
0a:ef:06:34:92:dd:c1:63:97:17:44:48:a0:3e:20:7b:fb:28:
02:49:09:c5:b1:25:94:f2:f1:61:c4:39:cc:ff:62:fb:9b:9d:
1d:11:21:6b:8f:46:c7:49:7f:49:ca:36:01:25:a6:00:74:51:
ae:18:15:ce:78:d6:91:a9:9f:12:79:bb:6e:50:7a:32:a8:6b:
8d:d4:30:3b:e9:47:12:56:51:b5:7c:9e:72:3f:72:1f:4a:ff:
4b:54:d1:bb:49:01:63:ac:d4:88:13:0b:e9:69:d4:21:bc:c8:
11:e2:ec:77:d1:4f:06:b6:2e:18:54:25:e3:02:46:b7:b1:16:
a4:3d:61:62:2c:f2:1e:37:36:56:5d:43:e2:98:ca:b4:09:04:
0f:2e:6c:8c:39:e2:87:ef:cb:1a:bf:46:92:fd:0e:50:2d:02:
8b:85:39:32:89:c3:28:cd:54:5d:c3:4c:4c:c5:62:59:50:e5:
40:05:f6:27:d4:bf:2c:1a:f7:d9:88:71:cf:d2:25:78:d0:77:
89:fe:d7:c7:a9:0b:63:ce:d8:5a:6b:fb:62:bf:76:a2:76:85:
65:3d:c6:f9:e9:a7
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----