This service provide certificate information from hostname: libproxy3.org.aalto.fi
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
27:c5:44:d5:6c:9b:ed:64:35:38:49:3c:97:c0:33:8a
Signature Algorithm: ecdsa-with-SHA384
Issuer: C = GR, O = Hellenic Academic and Research Institutions CA, CN = GEANT TLS ECC 1
Validity
Not Before: Apr 7 13:46:55 2025 GMT
Not After : Apr 7 13:46:55 2026 GMT
Subject: C = FI, L = Helsinki, O = Aalto University Foundation sr, CN = *.libproxy.aalto.fi
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:0b:cb:10:9f:b5:76:3a:89:d2:08:16:66:03:53:
cc:ab:02:02:3c:92:f1:e9:ca:60:cf:e3:94:99:d3:
64:3c:c4:a0:fb:f9:c7:e9:94:d4:41:ab:13:2b:be:
e9:6b:15:4b:ba:60:9f:7b:21:ff:61:cb:f7:cd:c6:
5f:7a:7a:0d:01
ASN1 OID: prime256v1
NIST CURVE: P-256
X509v3 extensions:
X509v3 Authority Key Identifier:
E9:99:06:8D:17:1F:AB:FB:96:1A:5A:C8:5B:5E:5D:5E:EC:DA:9C:8F
Authority Information Access:
CA Issuers - URI:http://crt.harica.gr/HARICA-GEANT-TLS-E1.cer
OCSP - URI:http://ocsp-tls.harica.gr
X509v3 Subject Alternative Name:
DNS:*.libproxy.aalto.fi, DNS:libproxy.aalto.fi
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.2
Policy: 0.4.0.2042.1.7
Policy: 1.3.6.1.4.1.26513.1.1.1.2
X509v3 Extended Key Usage:
TLS Web Client Authentication, TLS Web Server Authentication
X509v3 CRL Distribution Points:
Full Name:
URI:http://crl.harica.gr/HARICA-GEANT-TLS-E1.crl
X509v3 Subject Key Identifier:
24:48:72:C0:AB:E3:D7:54:8F:46:1F:F6:76:60:26:3B:EE:03:BE:36
X509v3 Key Usage: critical
Digital Signature
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 25:2F:94:C2:2B:29:E9:6E:9F:41:1A:72:07:2B:69:5C:
5B:52:FF:97:A9:0D:25:40:BB:FC:DC:51:EC:4D:EE:0B
Timestamp : Apr 7 13:56:56.866 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:4F:69:7C:FB:26:B8:F8:08:2B:1E:0B:24:
1A:2C:F8:BC:1A:82:C7:14:0B:C1:0A:24:6F:7F:3F:87:
42:B1:64:F7:02:21:00:B4:B8:A8:90:CC:5E:B0:60:44:
10:87:00:15:4D:7C:0D:DF:E4:45:DF:33:29:AD:08:30:
96:57:0C:0F:FD:FB:78
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 49:9C:9B:69:DE:1D:7C:EC:FC:36:DE:CD:87:64:A6:B8:
5B:AF:0A:87:80:19:D1:55:52:FB:E9:EB:29:DD:F8:C3
Timestamp : Apr 7 13:56:56.976 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:67:5E:62:A4:0C:59:C3:62:1A:3B:AB:F8:
73:C8:72:C7:A4:92:E1:4D:59:A7:1F:05:14:D6:2C:5B:
E4:9B:D0:AB:02:21:00:B7:C4:40:C7:F3:8B:96:01:0A:
DC:EC:C0:E5:65:89:C3:64:07:5F:D7:63:3A:CD:B6:2D:
04:0E:28:D4:34:B4:D1
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 7 13:56:56.631 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:35:4A:FB:F7:69:02:B1:5C:E3:7C:52:3D:
05:23:C3:DD:36:95:69:7C:A1:12:11:4B:67:02:26:1F:
AB:37:31:0C:02:21:00:C0:2A:7E:E7:30:46:54:E1:3C:
79:8D:35:7E:16:51:62:67:F8:62:E6:D7:8C:68:5B:73:
97:12:F3:AC:72:BA:E8
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:65:02:31:00:b2:79:d1:26:59:51:b0:93:e9:06:06:a8:a1:
00:78:63:e3:c9:98:7d:79:ad:6d:ec:ea:07:b5:c4:88:18:14:
1b:44:eb:20:cb:1e:72:1f:75:48:91:1a:16:73:27:19:de:02:
30:27:6d:3e:88:28:eb:89:58:df:45:7e:25:2e:b5:e0:4f:b2:
8b:17:d4:20:07:62:d9:1b:60:f0:06:fe:c3:df:79:05:b1:57:
9d:93:33:de:8d:8c:03:6d:51:f1:64:3b:2a
-----BEGIN CERTIFICATE-----
MIIE7jCCBHSgAwIBAgIQJ8VE1Wyb7WQ1OEk8l8AzijAKBggqhkjOPQQDAzBgMQsw
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33kFsVedkzPejYwDbVHxZDsq
-----END CERTIFICATE-----