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chaoyi.dev SSL Certificate – Expired, expires 16 Sept 2025 | CubDomain

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SSL certificate

C

chaoyi.devSSL certificate & chain

Status: Expired
Expires in: Expired
Issuer: DigiCert Inc
Chain: 3 certificates

Chain1 · Site certificatewww.linkedin.com 2 · IntermediateDigiCert SHA2 Secure Server CA 3 · RootDigiCert Global Root CA

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Certificate chain

1 · Site certificateExpiredwww.linkedin.comIssued by DigiCert SHA2 Secure Server CAExpires 16 Sept 2025
2 · IntermediateValidDigiCert SHA2 Secure Server CAIssued by DigiCert Global Root CA

Expires 22 Sept 2030

→3 · RootValidDigiCert Global Root CASelf-signed rootExpires 9 Nov 2031

Each certificate is shown in full below, from the site's own to the root.

1

Site certificate

www.linkedin.com

Expired

Issued to

Common name (CN): www.linkedin.com
Organisation (O): LinkedIn Corporation
Country (C): US
State (ST): California
Locality (L): Sunnyvale

Issued by

Common name (CN): DigiCert SHA2 Secure Server CA
Organisation (O): DigiCert Inc
Country (C): US

Validity

Valid from: 15 Mar 2025, 17:00 UTC
Valid until: 16 Sept 2025, 16:59 UTC
Days remaining: Expired 403 days ago

Technical details

Serial number: 0F:26:E8:87:57:40:3E:8A:BF:60:84:1A:A9:FF:BD:84
Signature algorithm: —

2

Intermediate

DigiCert SHA2 Secure Server CA

Valid

Issued to

Common name (CN): DigiCert SHA2 Secure Server CA
Organisation (O): DigiCert Inc
Country (C): US

Issued by

Common name (CN): DigiCert Global Root CA
Organisation (O): DigiCert Inc
Unit (OU): www.digicert.com
Country (C): US

Validity

Valid from: 22 Sept 2020, 17:00 UTC
Valid until: 22 Sept 2030, 16:59 UTC
Days remaining: 1428

Technical details

Serial number: 02:74:2E:AA:17:CA:8E:21:C7:17:BB:1F:FC:FD:0C:A0
Signature algorithm: —

3

Root

DigiCert Global Root CA

Valid

Issued to

Common name (CN): DigiCert Global Root CA
Organisation (O): DigiCert Inc
Unit (OU): www.digicert.com
Country (C): US

Issued by

Common name (CN): Self-signed
Organisation (O): DigiCert Inc
Unit (OU): www.digicert.com
Country (C): US

Validity

Valid from: 9 Nov 2006, 16:00 UTC
Valid until: 9 Nov 2031, 16:00 UTC
Days remaining: 1841

Technical details

Serial number: 08:3B:E0:56:90:42:46:B1:A1:75:6A:C9:59:91:C7:4A
Signature algorithm: —

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