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552pg.app SSL Certificate – Expired, expires 25 Apr 2026 | CubDomain

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SSL certificate

5

552pg.appSSL certificate & chain

Status: Expired
Expires in: Expired
Issuer: Unizeto Technologies S.A.
Chain: 3 certificates

Chain1 · Site certificate*.chinatransinfogroup.com 2 · IntermediateCertum Domain Validation CA SHA2 3 · RootCertum Trusted Network CA

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Certificate chain

1 · Site certificateExpired*.chinatransinfogroup.comIssued by Certum Domain Validation CA SHA2Expires 25 Apr 2026
2 · IntermediateValidCertum Domain Validation CA SHA2

Issued by Certum Trusted Network CA

Expires 9 Jun 2027

→3 · 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

*.chinatransinfogroup.com

Expired

Issued to

Common name (CN): *.chinatransinfogroup.com

Issued by

Common name (CN): Certum Domain Validation CA SHA2
Organisation (O): Unizeto Technologies S.A.
Unit (OU): Certum Certification Authority
Country (C): PL

Validity

Valid from: 26 Mar 2025, 04:16 UTC
Valid until: 25 Apr 2026, 04:16 UTC
Days remaining: Expired 176 days ago

Technical details

Serial number: 7A:E9:E5:71:58:E9:E0:2F:44:77:AF:4A:03:E5:3A:19
Signature algorithm: —

2

Intermediate

Certum Domain Validation CA SHA2

Valid

Issued to

Common name (CN): Certum Domain Validation CA SHA2
Organisation (O): Unizeto Technologies 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: 11 Sept 2014, 05:00 UTC
Valid until: 9 Jun 2027, 03:46 UTC
Days remaining: 233

Technical details

Serial number: 26:DD:D2:2B:46:C9:C4:4D:5A:69:4D:39:80:7E:72:AD
Signature algorithm: —

3

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: 1169

Technical details

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

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