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232n.com SSL Certificate – Expired, expires 5 Aug 2026 | CubDomain

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SSL certificate

2

232n.comSSL certificate & chain

Status: Expired
Expires in: Expired
Issuer: "GeoSSL
Chain: 4 certificates

Chain1 · Site certificate*.boxuanedu.cn 2 · IntermediateGeoSSL DV TLS CA 3 · IntermediateCertum Trusted Root CA 4 · RootCertum Trusted Network CA

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Certificate chain

1 · Site certificateExpired*.boxuanedu.cnIssued by GeoSSL DV TLS CAExpires 5 Aug 2026
2 · IntermediateValid

GeoSSL DV TLS CA

Issued by Certum Trusted Root CA

Expires 5 Dec 2034

→3 · IntermediateValidCertum Trusted Root CAIssued by Certum Trusted Network CAExpires 19 Sept 2028

→4 · RootValidCertum Trusted Network CASelf-signed rootExpires 31 Dec 2029

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

1

Site certificate

*.boxuanedu.cn

Expired

Issued to

Common name (CN): *.boxuanedu.cn

Issued by

Common name (CN): GeoSSL DV TLS CA
Organisation (O): "GeoSSL
Country (C): CN

Validity

Valid from: 5 Aug 2025, 04:39 UTC
Valid until: 5 Aug 2026, 04:39 UTC
Days remaining: Expired 87 days ago

Technical details

Serial number: 34:95:95:A1:D8:14:0C:4A:AA:B1:56:D4:80:13:51:C9
Signature algorithm: —

2

Intermediate

GeoSSL DV TLS CA

Valid

Issued to

Common name (CN): GeoSSL DV TLS CA
Organisation (O): "GeoSSL
Country (C): CN

Issued by

Common name (CN): Certum Trusted Root CA
Organisation (O): Asseco Data Systems S.A.
Unit (OU): Certum Certification Authority
Country (C): PL

Validity

Valid from: 17 Dec 2024, 02:01 UTC
Valid until: 5 Dec 2034, 02:01 UTC
Days remaining: 2956

Technical details

Serial number: 51:94:CE:67:12:E6:3F:95:F7:B4:AA:DF:93:96:BE:B7
Signature algorithm: —

3

Intermediate

Certum Trusted Root CA

Valid

Issued to

Common name (CN): Certum Trusted Root CA
Organisation (O): Asseco Data Systems S.A.
Unit (OU): Certum Certification Authority
Country (C): PL

Issued by

Common name (CN): Certum Trusted Network CA
Organisation (O): Unizeto Technologies S.A.
Unit (OU): Certum Certification Authority
Country (C): PL

Validity

Valid from: 19 Sept 2023, 03:00 UTC
Valid until: 19 Sept 2028, 03:00 UTC
Days remaining: 688

Technical details

Serial number: 00:D8:E0:74:4B:58:24:91:9F:BD:08:84:7D:F7:20:20:FA
Signature algorithm: —

4

Root

Certum Trusted Network CA

Valid

Issued to

Common name (CN): Certum Trusted Network CA
Organisation (O): Unizeto Technologies S.A.
Unit (OU): Certum Certification Authority
Country (C): PL

Issued by

Common name (CN): Self-signed
Organisation (O): Unizeto Technologies S.A.
Unit (OU): Certum Certification Authority
Country (C): PL

Validity

Valid from: 22 Oct 2008, 05:07 UTC
Valid until: 31 Dec 2029, 04:07 UTC
Days remaining: 1156

Technical details

Serial number: 04:44:C0
Signature algorithm: —

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