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Detail of the tscpl.idm.oclc.org

Host tscpl.idm.oclc.org
Port 443
Valid From 2025-03-14 15:46:17
Valid To 2026-03-14 15:46:17
Days Left 304
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Serial Number 154357870951043791286468212548941612422
Version 2
Signature Type sha256WithRSAEncryption
Issuer C: US
O: OCLC, Inc.
CN: OCLC TLS Issuing RSA SubCA R1
Subject CN: *.tscpl.idm.oclc.org
Alt Names *.tscpl.idm.oclc.org,tscpl.idm.oclc.org
Key Usage Digital Signature, Key Encipherment
Extended Key Usage TLS Web Client Authentication, TLS Web Server Authentication
Basic Constraints CA:FALSE
Subject Key Identifier C9:19:7C:9F:73:90:F9:EF:8B:D3:BB:02:10:5A:9F:18:5D:E8:26:30
Authority Key Identifier 20:98:FB:A1:F9:F3:06:85:F2:97:36:22:B4:80:F6:F5:A8:56:8A:30
CRL Distribution Points Full Name: URI:http://crls.ssl.com/OCLC-TLS-I-RSA-R1.crl
Authority Info Access CA Issuers - URI:http://cert.ssl.com/OCLC-TLS-I-RSA-R1.cer OCSP - URI:http://ocsps.ssl.com
Certificate Policies Policy: 2.23.140.1.2.1 Policy: 1.3.6.1.4.1.38064.1.3.1.1
Modulus b4:67:a4:35:4e:19:0c:fe:ed:32:05:02:d9:8d:12:a0:31:5e:6b:e3:82:46:3a:ee:8a:54:ca:7c:06:de:ce:38:7a:36:05:66:b9:e5:06:80:05:79:5b:54:ef:24:a7:6b:3d:46:1c:5a:e2:18:79:f1:98:ad:c7:5d:97:80:a9:13:e8:bc:bd:b1:b4:78:bb:8d:4b:30:47:11:02:cf:78:1d:b7:66:e5:b3:0d:e9:78:c4:39:8c:59:ff:77:d1:d3:7e:fc:d1:68:4d:9f:0f:d9:84:2e:69:bb:ba:af:bc:92:d6:de:d1:b1:3c:bf:82:54:5c:3d:d8:ae:c9:37:88:6c:78:82:8c:8e:98:0b:5d:65:d1:9c:5b:e3:f2:58:f3:f5:a0:49:20:b0:ba:3a:5a:98:3b:e8:2d:29:62:74:35:db:25:58:77:00:c4:76:dc:37:b4:d2:ec:59:05:62:59:b9:a1:31:33:66:48:08:7c:d2:d2:54:a2:c6:30:c2:ff:cc:1a:70:f6:36:19:28:32:e6:11:27:93:c0:40:84:4d:53:f4:9a:70:83:8b:4c:18:16:dc:ca:34:9d:ce:91:58:a0:f6:a2:01:58:9d:07:4e:2a:00:8a:ca:4f:4c:d6:45:e9:0d:c9:88:28:e4:07:27:2c:7c:8d:d2:f1:98:8a:5b:dc:49