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studyplus.jp SSL Certificate – Expired, expires 22 Sept 2024 | CubDomain

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SSL certificate

S

studyplus.jpSSL certificate & chain

Status: Expired
Expires in: Expired
Issuer: Amazon
Chain: 5 certificates

Chain1 · Site certificate*.studyplus.jp 2 · IntermediateAmazon RSA 2048 M03 3 · IntermediateAmazon Root CA 1 4 · IntermediateStarfield Services Root Certificate Authority - G2 5 · Root"Starfield Technologies

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Certificate chain

1 · Site certificateExpired*.studyplus.jpIssued by Amazon RSA 2048 M03Expires 22 Sept 2024

2 · IntermediateValid

Amazon RSA 2048 M03

Issued by Amazon Root CA 1

Expires 23 Aug 2030

→3 · IntermediateValidAmazon Root CA 1Issued by Starfield Services Root Certificate Authority - G2Expires 30 Dec 2037

→4 · IntermediateValidStarfield Services Root Certificate Authority - G2Issued by "Starfield TechnologiesExpires 28 Jun 2034

→5 · RootValid"Starfield TechnologiesIssued by "Starfield TechnologiesExpires 29 Jun 2034

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

1

Site certificate

*.studyplus.jp

Expired

Issued to

Common name (CN): *.studyplus.jp

Issued by

Common name (CN): Amazon RSA 2048 M03
Organisation (O): Amazon
Country (C): US

Validity

Valid from: 25 Aug 2023, 17:00 UTC
Valid until: 22 Sept 2024, 16:59 UTC
Days remaining: Expired 752 days ago

Technical details

Serial number: 0C:EA:23:A1:06:97:2B:EB:01:95:5B:59:4A:38:E0:82
Signature algorithm: —

2

Intermediate

Amazon RSA 2048 M03

Valid

Issued to

Common name (CN): Amazon RSA 2048 M03
Organisation (O): Amazon
Country (C): US

Issued by

Common name (CN): Amazon Root CA 1
Organisation (O): Amazon
Country (C): US

Validity

Valid from: 23 Aug 2022, 15:26 UTC
Valid until: 23 Aug 2030, 15:26 UTC
Days remaining: 1408

Technical details

Serial number: 07:73:12:4C:D4:06:D2:67:C0:99:1C:DD:29:9A:9F:38:31:79:85
Signature algorithm: —

3

Intermediate

Amazon Root CA 1

Valid

Issued to

Common name (CN): Amazon Root CA 1
Organisation (O): Amazon
Country (C): US

Issued by

Common name (CN): Starfield Services Root Certificate Authority - G2
Organisation (O): "Starfield Technologies
Country (C): US
State (ST): Arizona
Locality (L): Scottsdale

Validity

Valid from: 25 May 2015, 05:00 UTC
Valid until: 30 Dec 2037, 17:00 UTC
Days remaining: 4094

Technical details

Serial number: 06:7F:94:4A:2A:27:CD:F3:FA:C2:AE:2B:01:F9:08:EE:B9:C4:C6
Signature algorithm: —

4

Intermediate

Starfield Services Root Certificate Authority - G2

Valid

Issued to

Common name (CN): Starfield Services Root Certificate Authority - G2
Organisation (O): "Starfield Technologies
Country (C): US
State (ST): Arizona
Locality (L): Scottsdale

Issued by

Organisation (O): "Starfield Technologies
Unit (OU): Starfield Class 2 Certification Authority
Country (C): US

Validity

Valid from: 1 Sept 2009, 17:00 UTC
Valid until: 28 Jun 2034, 10:39 UTC
Days remaining: 2813

Technical details

Serial number: 00:A7:0E:4A:4C:34:82:B7:7F
Signature algorithm: —

5

Root

"Starfield Technologies

Valid

Issued to

Organisation (O): "Starfield Technologies
Unit (OU): Starfield Class 2 Certification Authority
Country (C): US

Issued by

Organisation (O): "Starfield Technologies
Unit (OU): Starfield Class 2 Certification Authority
Country (C): US

Validity

Valid from: 29 Jun 2004, 10:39 UTC
Valid until: 29 Jun 2034, 10:39 UTC
Days remaining: 2814

Technical details

Serial number: 00
Signature algorithm: —

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