This service provide certificate information from hostname: 152.3.72.197
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
b1:bf:ef:fa:74:38:0e:f8:58:c7:72:b2:ee:6d:ff:02
Signature Algorithm: sha384WithRSAEncryption
Issuer: C = US, O = Internet2, CN = InCommon RSA Server CA 2
Validity
Not Before: Mar 28 00:00:00 2025 GMT
Not After : Apr 28 23:59:59 2026 GMT
Subject: C = US, ST = North Carolina, O = Duke University, CN = duke.edu
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:c1:e8:e8:b9:87:36:68:e6:24:e5:88:6d:48:da:
e4:fc:25:33:8f:82:79:56:cb:43:46:0c:25:ba:23:
38:1f:19:49:51:1a:73:3e:b4:9b:48:00:d5:46:31:
0f:40:45:48:0c:c3:00:fc:90:d1:fb:06:a6:fe:26:
d1:aa:fb:3c:9a:89:c7:bc:62:04:24:f9:a8:3a:d1:
4a:00:a0:0e:0c:f2:0a:3a:24:1d:92:ef:4d:9d:c2:
0b:91:68:02:6e:51:e9:96:30:ce:cb:29:5d:99:c7:
c2:65:29:0d:56:77:4c:1f:a0:56:16:f1:50:f2:64:
87:2c:e0:84:cd:69:da:9a:e0:63:ca:6f:6f:76:f0:
ce:db:c3:47:9a:29:f6:bc:20:dc:04:8e:bb:ee:0f:
c3:db:6f:85:84:7b:be:67:29:7c:e7:7a:fe:e7:8f:
c8:8a:e1:19:b7:03:a5:28:52:80:fd:30:b7:97:5b:
8f:46:e7:2d:b5:ed:09:d7:bc:7b:bd:79:3c:3f:3f:
e5:9f:cc:cc:e1:76:b5:1a:24:59:87:73:ed:97:f1:
c8:34:29:87:b2:ff:d6:c7:9a:55:b6:23:be:19:45:
6f:2b:38:9d:7e:11:11:3b:fe:46:ea:bf:f5:b2:04:
c0:e7:ab:52:af:24:ad:3f:eb:2f:cc:c1:4b:3c:0b:
1a:d3:c6:82:d6:0b:c0:11:63:7c:8c:ff:52:d1:60:
78:d4:ae:59:29:cf:6a:c3:2a:c1:14:d0:40:da:6b:
87:83:93:1e:9c:6a:c5:74:78:3c:ff:75:79:ad:ab:
a4:4f:de:b4:07:8e:35:66:e6:3c:b8:fb:c0:58:21:
1c:21:8d:cb:cc:42:b9:da:1e:1e:4b:c0:b6:d6:de:
dd:58:2d:68:aa:b8:f2:c7:55:07:1b:77:6a:30:3f:
0e:04:3d:36:d2:7a:45:f0:e6:93:56:88:fb:ef:9d:
45:1a:29:4b:a3:9f:6e:15:27:18:ee:f0:11:fc:36:
fb:83:d5:36:96:2a:51:ed:64:24:08:66:07:70:cf:
c4:55:f3:83:0f:a1:cf:a0:a6:5e:14:e3:77:f2:7d:
63:76:06:b0:0e:c5:c4:70:6b:64:87:df:95:7b:20:
fe:77:57:5a:e5:77:5e:43:0d:99:3c:31:99:34:06:
a5:83:9a:70:9a:7f:4c:9d:31:c3:46:ec:88:fa:0b:
96:7a:fa:4b:8d:47:cb:b5:6b:6d:c2:81:68:61:5b:
b3:c8:23:5d:56:37:fc:f5:2a:1f:41:d6:e2:7f:30:
92:e4:75:f7:57:a5:0c:df:7b:17:f5:47:34:d0:86:
fb:6d:77:bc:4a:2b:c0:ab:65:60:35:3a:b2:a0:9c:
fe:51:e3
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:
CD:AE:32:18:A6:EC:96:C3:B0:D3:ED:56:DE:B7:C2:EC:F2:47:7A:3A
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
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 : Mar 28 15:05:16.219 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:2C:54:58:01:8D:7D:6C:CF:7C:F9:FA:CC:
08:80:91:7D:37:96:0C:7C:B3:21:FF:3C:5A:CD:11:EB:
E7:81:7A:57:02:20:21:2E:36:F7:FB:5A:A9:62:50:5A:
4D:28:F0:7F:DD:CB:39:9D:AE:F0:9D:C5:B0:17:33:7C:
B2:A6:B3:8A:63:93
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 : Mar 28 15:05:16.112 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:F0:9A:0F:B8:19:A6:E8:43:44:B7:47:
09:10:96:61:9F:65:D1:5C:12:42:87:B2:DA:D5:ED:06:
12:7A:6B:F6:98:02:21:00:D4:FC:E0:F3:98:71:DE:EA:
61:DF:D6:15:51:38:77:A2:C2:6A:36:23:E8:25:55:8B:
81:50:8C:E3:3D:B4:A5:4D
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 0E:57:94:BC:F3:AE:A9:3E:33:1B:2C:99:07:B3:F7:90:
DF:9B:C2:3D:71:32:25:DD:21:A9:25:AC:61:C5:4E:21
Timestamp : Mar 28 15:05:16.114 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:9B:DD:F9:AE:09:CC:C6:F0:D1:91:55:
A1:FA:0E:57:D5:EF:F0:17:A9:47:B7:CC:4D:8A:74:A8:
84:AE:34:E3:4B:02:21:00:F0:B8:39:FB:35:F9:E6:6D:
2C:29:97:7B:3C:20:AD:A5:3C:E5:C4:E4:1F:AF:44:3E:
5D:6E:F0:AF:75:21:7B:7E
X509v3 Subject Alternative Name:
DNS:duke.edu, DNS:www.duke.edu
Signature Algorithm: sha384WithRSAEncryption
Signature Value:
52:a1:66:b2:2d:27:cb:c3:5b:20:2a:c9:a9:c6:73:58:e0:23:
e4:08:2b:ea:92:d1:4a:8e:f3:45:c0:af:f2:28:00:9a:b1:e0:
52:7f:b1:07:82:b4:45:f3:76:f1:87:d0:aa:22:a7:eb:91:aa:
05:0f:d5:63:53:d9:73:f5:72:64:52:a2:5d:a7:36:a9:79:1f:
1c:09:c9:df:62:a6:53:20:73:f6:d8:28:ef:41:39:8d:c2:ab:
6b:d0:b1:43:2a:d1:27:f6:e2:8d:6f:a8:53:b5:09:c7:48:fa:
77:ce:fc:e6:9c:ca:57:d6:db:a8:1d:ab:8c:5f:31:f5:94:5c:
87:85:4c:71:c6:33:2b:5a:6a:35:be:39:61:23:12:e6:48:b7:
0e:6e:56:13:81:f2:46:73:38:0e:5e:61:48:8c:1c:2a:3e:6b:
59:86:c3:21:73:f6:58:48:09:b0:72:f0:28:5c:ca:b3:c2:53:
12:88:26:68:16:3c:12:a7:8c:a3:06:0d:d7:4a:aa:a4:0e:26:
fa:a2:0d:5b:db:04:86:f8:c9:94:a8:7b:58:53:f6:66:03:88:
5a:6f:b2:aa:50:c6:06:15:1a:a7:5d:2e:be:ee:86:84:e3:3c:
30:a2:fa:52:a7:b7:2d:3e:d1:f2:b7:66:a7:b5:a0:19:19:19:
32:55:06:0d:7e:a1:e6:d3:16:eb:40:96:68:ef:cc:d3:fc:ed:
3d:a8:ac:a1:70:76:5f:8c:9e:ef:9e:85:c5:d3:48:c3:e5:47:
d7:f2:d1:9e:66:e3:75:a7:d5:d3:43:4b:9b:d2:e5:de:28:64:
0a:2c:c2:40:1f:bb:ef:b3:84:de:e7:73:0f:c1:e6:7a:1a:ca:
fc:10:11:80:9c:0e:49:cb:a2:2b:17:a1:76:5c:43:67:9b:eb:
6d:eb:bf:c0:37:e4:19:a3:60:be:ee:f7:67:13:a8:93:77:4b:
fb:43:02:62:68:fd:53:8c:0a:f3:ea:e1:fa:88:93:bf:c2:0c:
43:2b:7b:27:d4:39
-----BEGIN CERTIFICATE-----
MIIHyjCCBjKgAwIBAgIRALG/7/p0OA74WMdysu5t/wIwDQYJKoZIhvcNAQEMBQAw
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ZxOok3dL+0MCYmj9U4wK8+rh+oiTv8IMQyt7J9Q5
-----END CERTIFICATE-----