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opcstack.xyz SSL Certificate – Not trusted, expires 11 Dec 2026 | CubDomain

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SSL certificate

O

opcstack.xyzSSL certificate & chain

Status: Not trusted
Expires in: 41 days
Issuer: DigiCert Inc
Chain: 3 certificates

Chain1 · Site certificate*.gscdn.com 2 · IntermediateDigiCert Global G2 TLS RSA SHA256 2020 CA1 3 · RootDigiCert Global Root G2

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Certificate chain

1 · Site certificateValid*.gscdn.comIssued by DigiCert Global G2 TLS RSA SHA256 2020 CA1Expires 11 Dec 2026
2 · IntermediateValidDigiCert Global G2 TLS RSA SHA256 2020 CA1

Issued by DigiCert Global Root G2

Expires 29 Mar 2031

→3 · RootValidDigiCert Global Root G2Self-signed rootExpires 15 Jan 2038

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

1

Site certificate

*.gscdn.com

Valid

Issued to

Common name (CN): *.gscdn.com
Organisation (O): GS Neotek Co., Ltd.
Country (C): KR
State (ST): Seoul
Locality (L): Guro District

Issued by

Common name (CN): DigiCert Global G2 TLS RSA SHA256 2020 CA1
Organisation (O): DigiCert Inc
Country (C): US

Validity

Valid from: 27 May 2026, 00:00 UTC
Valid until: 11 Dec 2026, 23:59 UTC
Days remaining: 41

Technical details

Serial number: 01:E0:EB:9A:0B:D7:92:D4:A2:70:B6:EC:02:02:B4:76
Signature algorithm: sha256RSA
Matches the domain: No

Names covered Subject Alternative Names · 2

*.gscdn.com
gscdn.com

2

Intermediate

DigiCert Global G2 TLS RSA SHA256 2020 CA1

Valid

Issued to

Common name (CN): DigiCert Global G2 TLS RSA SHA256 2020 CA1
Organisation (O): DigiCert Inc
Country (C): US

Issued by

Common name (CN): DigiCert Global Root G2
Organisation (O): DigiCert Inc
Unit (OU): www.digicert.com
Country (C): US

Validity

Valid from: 30 Mar 2021, 00:00 UTC
Valid until: 29 Mar 2031, 23:59 UTC
Days remaining: 1610

Technical details

Serial number: 0C:F5:BD:06:2B:56:02:F4:7A:B8:50:2C:23:CC:F0:66
Signature algorithm: sha256RSA

3

Root

DigiCert Global Root G2

Valid

Issued to

Common name (CN): DigiCert Global Root G2
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: 1 Aug 2013, 12:00 UTC
Valid until: 15 Jan 2038, 12:00 UTC
Days remaining: 4093

Technical details

Serial number: 03:3A:F1:E6:A7:11:A9:A0:BB:28:64:B1:1D:09:FA:E5
Signature algorithm: sha256RSA

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