This service provide certificate information from hostname: curious.astro.cornell.edu
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
36:40:de:38:1d:b3:b6:aa:03:15:10:5a:a5:89:15:98
Signature Algorithm: ecdsa-with-SHA256
Issuer: C = US, O = Internet2, CN = InCommon ECC Server CA 2
Validity
Not Before: Apr 17 00:00:00 2025 GMT
Not After : Apr 17 23:59:59 2026 GMT
Subject: C = US, ST = New York, O = Cornell University, CN = curious.astro.cornell.edu
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (384 bit)
pub:
04:41:49:7d:61:23:27:65:f0:ec:64:08:9b:c9:8d:
b3:e2:a2:18:b0:db:39:d3:d5:54:cc:a1:da:ac:b1:
00:f6:3e:5b:8c:1a:a5:d0:b4:3f:5e:6b:6d:1b:f0:
50:11:1b:f9:4e:96:0f:2a:ca:64:da:2b:2a:4a:5e:
dd:b0:f5:da:89:38:f8:56:8d:1d:20:8e:cf:d4:6b:
3e:ca:ed:c1:65:55:b0:f8:3b:10:a0:b6:72:67:20:
fd:dd:af:13:2a:48:29
ASN1 OID: secp384r1
NIST CURVE: P-384
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:
48:46:CE:5B:AE:3C:43:CD:4E:7A:47:A5:21:E0:7A:BA:88:8D:18:AE
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:curious.astro.cornell.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 : Apr 17 08:31:35.505 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:AD:51:B2:4C:D3:5E:37:AF:89:FF:65:
DC:B1:9E:5B:60:4D:BE:E2:FD:A1:30:47:B2:51:09:7C:
6F:30:63:83:C9:02:20:22:2D:2C:D9:8B:E7:13:44:11:
42:80:4E:4D:17:E7:7F:AD:AE:DE:11:34:A0:5D:05:1D:
25:0A:1A:58:EB:F9:BB
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 : Apr 17 08:31:35.433 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:AC:92:9C:D7:73:5D:E3:53:A0:61:CF:
75:76:E6:D3:66:F5:A1:09:00:01:94:E8:FD:00:C8:C1:
1A:A8:99:51:67:02:21:00:F2:BE:0B:09:C9:C0:8D:00:
FF:71:EF:49:28:FC:D1:38:6D:FF:7B:EC:3F:42:6B:16:
F7:83:92:85:72:35:26:92
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 : Apr 17 08:31:35.455 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:14:1E:5A:6B:C3:1A:A6:6E:78:D9:A7:D1:
87:40:0B:5A:23:CA:9A:3A:E6:FB:3C:19:5B:EB:58:9C:
29:A5:2D:AE:02:20:2E:39:E7:5D:72:26:B7:B1:54:51:
7E:51:A8:BF:63:1F:E2:26:C2:01:9B:22:C8:88:9E:29:
C4:AF:2C:6A:9E:E0
Signature Algorithm: ecdsa-with-SHA256
Signature Value:
30:44:02:20:1c:78:23:8c:d2:77:be:3c:12:eb:09:8a:94:30:
a9:68:e9:75:4f:55:95:5f:99:10:88:15:b2:25:df:18:c2:d9:
02:20:2a:d2:15:10:ea:48:67:54:79:fa:b9:8c:bf:a4:69:0b:
fd:94:56:71:b7:d9:1b:03:9e:a6:6e:d6:1e:2f:e9:5a
-----BEGIN CERTIFICATE-----
MIIE6TCCBJCgAwIBAgIQNkDeOB2ztqoDFRBapYkVmDAKBggqhkjOPQQDAjBEMQsw
CQYDVQQGEwJVUzESMBAGA1UEChMJSW50ZXJuZXQyMSEwHwYDVQQDExhJbkNvbW1v
biBFQ0MgU2VydmVyIENBIDIwHhcNMjUwNDE3MDAwMDAwWhcNMjYwNDE3MjM1OTU5
WjBhMQswCQYDVQQGEwJVUzERMA8GA1UECBMITmV3IFlvcmsxGzAZBgNVBAoTEkNv
cm5lbGwgVW5pdmVyc2l0eTEiMCAGA1UEAxMZY3VyaW91cy5hc3Ryby5jb3JuZWxs
LmVkdTB2MBAGByqGSM49AgEGBSuBBAAiA2IABEFJfWEjJ2Xw7GQIm8mNs+KiGLDb
OdPVVMyh2qyxAPY+W4wapdC0P15rbRvwUBEb+U6WDyrKZNorKkpe3bD12ok4+FaN
HSCOz9RrPsrtwWVVsPg7EKC2cmcg/d2vEypIKaOCAygwggMkMB8GA1UdIwQYMBaA
FDJfCtkYWe1BcSHV7gni2a+y1w+xMB0GA1UdDgQWBBRIRs5brjxDzU56R6Uh4Hq6
iI0YrjAOBgNVHQ8BAf8EBAMCB4AwDAYDVR0TAQH/BAIwADAdBgNVHSUEFjAUBggr
BgEFBQcDAQYIKwYBBQUHAwIwSQYDVR0gBEIwQDA0BgsrBgEEAbIxAQICZzAlMCMG
CCsGAQUFBwIBFhdodHRwczovL3NlY3RpZ28uY29tL0NQUzAIBgZngQwBAgIwQAYD
VR0fBDkwNzA1oDOgMYYvaHR0cDovL2NybC5zZWN0aWdvLmNvbS9JbkNvbW1vbkVD
Q1NlcnZlckNBMi5jcmwwcAYIKwYBBQUHAQEEZDBiMDsGCCsGAQUFBzAChi9odHRw
Oi8vY3J0LnNlY3RpZ28uY29tL0luQ29tbW9uRUNDU2VydmVyQ0EyLmNydDAjBggr
BgEFBQcwAYYXaHR0cDovL29jc3Auc2VjdGlnby5jb20wJAYDVR0RBB0wG4IZY3Vy
aW91cy5hc3Ryby5jb3JuZWxsLmVkdTCCAX4GCisGAQQB1nkCBAIEggFuBIIBagFo
AHYAlpdkv1VYl633Q4doNwhCd+nwOtX2pPM2bkakPw/KqcYAAAGWQt/0UQAABAMA
RzBFAiEArVGyTNNeN6+J/2XcsZ5bYE2+4v2hMEeyUQl8bzBjg8kCICItLNmL5xNE
EUKATk0X53+trt4RNKBdBR0lChpY6/m7AHcAGYbUxyiqb/66A294Kk0BkarOLXIx
D67OXXBBLSVMx9QAAAGWQt/0CQAABAMASDBGAiEArJKc13Nd41OgYc91dubTZvWh
CQABlOj9AMjBGqiZUWcCIQDyvgsJycCNAP9x70ko/NE4bf977D9Caxb3g5KFcjUm
kgB1AA5XlLzzrqk+MxssmQez95Dfm8I9cTIl3SGpJaxhxU4hAAABlkLf9B8AAAQD
AEYwRAIgFB5aa8Mapm542afRh0ALWiPKmjrm+zwZW+tYnCmlLa4CIC45511yJrex
VFF+Uai/Yx/iJsIBmyLIiJ4pxK8sap7gMAoGCCqGSM49BAMCA0cAMEQCIBx4I4zS
d748EusJipQwqWjpdU9VlV+ZEIgVsiXfGMLZAiAq0hUQ6khnVHn6uYy/pGkL/ZRW
cbfZGwOepm7WHi/pWg==
-----END CERTIFICATE-----