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Detail of the otp1.doosan.com

Host otp1.doosan.com
Port 443
Valid From 2025-01-08 00:00:00
Valid To 2026-02-08 23:59:59
Days Left 276
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Serial Number 159131460277705807747835478651604645620
Version 2
Signature Type sha256WithRSAEncryption
Issuer C: GB
O: Sectigo Limited
CN: Sectigo RSA Organization Validation Secure Server CA
Subject C: KR
O: DOOSAN CO.,LTD
CN: otp1.doosan.com
Alt Names otp1.doosan.com,www.otp1.doosan.com
Key Usage Digital Signature, Key Encipherment
Extended Key Usage TLS Web Server Authentication, TLS Web Client Authentication
Basic Constraints CA:FALSE
Subject Key Identifier 4B:73:6B:12:BC:5A:19:0B:74:04:C4:AF:F0:3F:19:26:6F:F3:77:4D
Authority Key Identifier 17:D9:D6:25:27:67:F9:31:C2:49:43:D9:30:36:44:8C:6C:A9:4F:EB
CRL Distribution Points Full Name: URI:http://crl.sectigo.com/SectigoRSAOrganizationValidationSecureServerCA.crl
Authority Info Access CA Issuers - URI:http://crt.sectigo.com/SectigoRSAOrganizationValidationSecureServerCA.crt OCSP - URI:http://ocsp.sectigo.com
Certificate Policies Policy: 1.3.6.1.4.1.6449.1.2.1.3.4 CPS: https://sectigo.com/CPS Policy: 2.23.140.1.2.2
Modulus 95:1c:0d:97:c2:7a:12:a7:6e:f1:c9:46:fb:a2:23:a2:f8:8d:2b:6d:59:df:8d:cd:74:d0:75:89:68:ef:a8:6c:d8:82:fb:61:f9:bb:f2:c6:4e:46:12:1e:c4:ef:cb:28:60:0d:4c:33:e1:d5:2e:25:52:57:41:39:bc:f8:1f:37:98:aa:46:f7:62:1b:56:2e:82:8a:19:53:90:97:8c:c5:5d:dc:e5:3b:8a:45:d4:b2:c0:21:c4:de:ce:10:e1:0b:fe:34:0d:0b:e6:62:e3:92:0f:c7:bd:17:bf:e2:49:bd:de:32:7f:15:69:df:1d:6e:83:cd:24:ef:e6:54:8b:b5:9e:21:1e:08:d5:bf:69:da:b4:22:b8:22:da:60:6f:a7:d2:23:4c:27:02:86:6d:80:9f:b6:72:99:97:f2:74:4c:9d:f4:99:95:d8:a2:51:2f:c9:ef:38:27:a7:65:0c:48:bd:60:76:e5:81:25:e3:d2:a3:fc:ec:2b:e1:4c:89:4c:f3:2b:e7:74:b8:51:5f:c2:f4:be:18:76:9b:a2:1b:0b:5b:2b:41:a1:fd:6b:b8:13:4f:11:81:00:4e:43:da:29:d7:8c:61:93:b0:c5:b0:20:43:a6:cc:81:c5:d5:37:60:19:47:21:49:f9:ae:78:49:10:aa:ad:2e:09:68:55:d7