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cheongju.app SSL Certificate – Expired, expires 15 Aug 2026 | CubDomain

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SSL certificate

C

cheongju.appSSL certificate & chain

Status: Expired
Expires in: Expired
Issuer: Sectigo Limited
Chain: 3 certificates

Chain1 · Site certificatecheongju.app 2 · IntermediateSectigo Public Server Authentication CA DV R36 3 · RootSectigo Public Server Authentication Root R46

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Certificate chain

1 · Site certificateExpiredcheongju.appIssued by Sectigo Public Server Authentication CA DV R36Expires 15 Aug 2026
2 · IntermediateValidSectigo Public Server Authentication CA DV R36

Issued by Sectigo Public Server Authentication Root R46

Expires 21 Mar 2036

→3 · RootValidSectigo Public Server Authentication Root R46Self-signed rootExpires 21 Mar 2046

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

1

Site certificate

cheongju.app

Expired

Issued to

Common name (CN): cheongju.app

Issued by

Common name (CN): Sectigo Public Server Authentication CA DV R36
Organisation (O): Sectigo Limited
Country (C): GB

Validity

Valid from: 14 Aug 2025, 17:00 UTC
Valid until: 15 Aug 2026, 16:59 UTC
Days remaining: Expired 62 days ago

Technical details

Serial number: 00:E2:E4:DE:3E:49:E9:E0:24:68:F0:CC:31:68:B2:4C:C0
Signature algorithm: —

2

Intermediate

Sectigo Public Server Authentication CA DV R36

Valid

Issued to

Common name (CN): Sectigo Public Server Authentication CA DV R36
Organisation (O): Sectigo Limited
Country (C): GB

Issued by

Common name (CN): Sectigo Public Server Authentication Root R46
Organisation (O): Sectigo Limited
Country (C): GB

Validity

Valid from: 21 Mar 2021, 17:00 UTC
Valid until: 21 Mar 2036, 16:59 UTC
Days remaining: 3443

Technical details

Serial number: 39:7A:66:CC:27:56:36:2E:0D:AA:87:CA:6E:AB:E3:B1
Signature algorithm: —

3

Root

Sectigo Public Server Authentication Root R46

Valid

Issued to

Common name (CN): Sectigo Public Server Authentication Root R46
Organisation (O): Sectigo Limited
Country (C): GB

Issued by

Common name (CN): Self-signed
Organisation (O): Sectigo Limited
Country (C): GB

Validity

Valid from: 21 Mar 2021, 17:00 UTC
Valid until: 21 Mar 2046, 16:59 UTC
Days remaining: 7095

Technical details

Serial number: 75:8D:FD:8B:AE:7C:07:00:FA:A9:25:A7:E1:C7:AD:14
Signature algorithm: —

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