www.yuki-ogawa.jp

Issued by StartCom Class 2 Primary Intermediate Server CA

About this certificate


This digital certificate with serial number 07:19:eb:84:9c:5f:77 was issued on by StartCom Ltd..

With 3 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.

Cerificate errors/warnings *beta

  • ERROR: KeyUsage extension SHOULD be marked as critical when present
  • WARNING: Certificate contains unknown extension ([2.5.29.18])
  • ERROR: Certificate has key usage [KeyAgreement] set

Yuki Ogawa

Organization: Yuki Ogawa
State / Province: Nagano
Locality: Minamisaku-gun
Country: JP

StartCom Ltd.

Organization: StartCom Ltd.
Organization unit: Secure Digital Certificate Signing
State / Province: Nagano
Locality: Minamisaku-gun
Country: JP

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 07:19:eb:84:9c:5f:77
Serial Number (int): 1998824169824119
Serial Number lenght: 51 bits, 7 octets

SubjectKeyId: 8b:81:4a:e7:10:7a:8d:74:fe:f5:12:89:b4:56:b1:ed:d0:f5:6d:a7
AuthorityKeyId: 11:db:23:45:fd:54:cc:6a:71:6f:84:8a:03:d7:be:f7:01:2f:26:86

Fingerprint (sha1): 7a:93:3d:ea:18:0b:16:73:b7:e0:1c:f4:e5:88:0f:ba:6a:d5:a4:4e
Fingerprint (sha256): 58:f7:e5:cb:18:cf:4f:4a:08:0b:4b:73:9a:9c:5c:7e:48:23:a9:9a:5d:c9:c8:39:a9:9d:c7:3f:6d:cc:ea:c9

Issuing Certificate URL: http://aia.startssl.com/certs/sub.class2.server.ca.crt

Revocation information

OCSP Server: http://ocsp.startssl.com/sub/class2/server/ca
CRL Distribution Point: http://crl.startssl.com/crt2-crl.crl

Check the revocation status for the current certificate on www.yuki-ogawa.jp
3
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA



Key Usage

Digital Signature
Key Encipherment
Key Agreement

Extended Key Usages

Client Authentication
Server Authentication

Extensions

10 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

www.yuki-ogawa.jp
yuki-ogawa.jp
*.yuki-ogawa.jp

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGojCCBYqgAwIBAgIHBxnrhJxfdzANBgkqhkiG9w0BAQsFADCBjDELMAkGA1UE BhMCSUwxFjAUBgNVBAoTDVN0YXJ0Q29tIEx0ZC4xKzApBgNVBAsTIlNlY3VyZSBE aWdpdGFsIENlcnRpZmljYXRlIFNpZ25pbmcxODA2BgNVBAMTL1N0YXJ0Q29tIENs YXNzIDIgUHJpbWFyeSBJbnRlcm1lZGlhdGUgU2VydmVyIENBMB4XDTE1MDQxMzE2 MzY1NFoXDTE3MDQxNDEwMDY1NVowgZExCzAJBgNVBAYTAkpQMQ8wDQYDVQQIEwZO YWdhbm8xFzAVBgNVBAcTDk1pbmFtaXNha3UtZ3VuMRMwEQYDVQQKEwpZdWtpIE9n YXdhMRowGAYDVQQDExF3d3cueXVraS1vZ2F3YS5qcDEnMCUGCSqGSIb3DQEJARYY cG9zdG1hc3RlckB5dWtpLW9nYXdhLmpwMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A MIIBCgKCAQEAwFvhKXR3K9bPg6VYXK2tcWU4aInlYMPBx4noeJaOAqjdVZWsInTG QMKmQdhlIavvDNA4COI54DO2cBp7w72EpD9AphyHxCCj9RVRVRXB1mC8v5h6BYt6 Q7CqGTMBoNgJ5MGCzPScll2f6rIDAeHj7ZRNnEKpJdAuIZjmgbbhR1z4XjxXeR3j pvQ+gHqMRGNhxltNQRgCk+fE/h2a/K/+7YX4fZmqNhpbn/e2cqBeU0jek7Hremhh F5uc59S3Vis9SfzdsjD8BdkP/mnFS1NYfH5GS2wWGlZOjJwGVkxOKUxRJXoqUMg+ DSe+C/UwT7kNosBmosQD+Tdtm524ceEF6QIDAQABo4IDADCCAvwwCQYDVR0TBAIw ADALBgNVHQ8EBAMCA6gwHQYDVR0lBBYwFAYIKwYBBQUHAwIGCCsGAQUFBwMBMB0G A1UdDgQWBBSLgUrnEHqNdP71Eom0VrHt0PVtpzAfBgNVHSMEGDAWgBQR2yNF/VTM anFvhIoD1773AS8mhjA8BgNVHREENTAzghF3d3cueXVraS1vZ2F3YS5qcIINeXVr aS1vZ2F3YS5qcIIPKi55dWtpLW9nYXdhLmpwMIIBVgYDVR0gBIIBTTCCAUkwCAYG Z4EMAQICMIIBOwYLKwYBBAGBtTcBAgMwggEqMC4GCCsGAQUFBwIBFiJodHRwOi8v d3d3LnN0YXJ0c3NsLmNvbS9wb2xpY3kucGRmMIH3BggrBgEFBQcCAjCB6jAnFiBT dGFydENvbSBDZXJ0aWZpY2F0aW9uIEF1dGhvcml0eTADAgEBGoG+VGhpcyBjZXJ0 aWZpY2F0ZSB3YXMgaXNzdWVkIGFjY29yZGluZyB0byB0aGUgQ2xhc3MgMiBWYWxp ZGF0aW9uIHJlcXVpcmVtZW50cyBvZiB0aGUgU3RhcnRDb20gQ0EgcG9saWN5LCBy ZWxpYW5jZSBvbmx5IGZvciB0aGUgaW50ZW5kZWQgcHVycG9zZSBpbiBjb21wbGlh bmNlIG9mIHRoZSByZWx5aW5nIHBhcnR5IG9ibGlnYXRpb25zLjA1BgNVHR8ELjAs MCqgKKAmhiRodHRwOi8vY3JsLnN0YXJ0c3NsLmNvbS9jcnQyLWNybC5jcmwwgY4G CCsGAQUFBwEBBIGBMH8wOQYIKwYBBQUHMAGGLWh0dHA6Ly9vY3NwLnN0YXJ0c3Ns LmNvbS9zdWIvY2xhc3MyL3NlcnZlci9jYTBCBggrBgEFBQcwAoY2aHR0cDovL2Fp YS5zdGFydHNzbC5jb20vY2VydHMvc3ViLmNsYXNzMi5zZXJ2ZXIuY2EuY3J0MCMG A1UdEgQcMBqGGGh0dHA6Ly93d3cuc3RhcnRzc2wuY29tLzANBgkqhkiG9w0BAQsF AAOCAQEALHUp8SiRpb7kRudqoWSY0iDHJ9uoA5Wq89tNiJXiKQE2DzEFsLEoLBtN OXsBUHyu2E8xz6DshVFQ3NCSibcp2VTX4xhf7p+E4Z+b2ZeSd7vkvEHJekxc/Zuk rSd3++Mpbczd89CEwksWgDDAi6WYxgYJCOKzfb+d7EhrwmsufvgFkhnWOzPVVD3t KFPGO+3zsl9NoQAO0zoxkY9aPuanxr/VPiCEC3Kx8jeHv36vJXuzaLl14ZZ8z2u8 K+W6MHW0m5mbxyxW3IOkj/UHpW6hoDUzCGyWFqd9e+ZqaibjIwGM/epABm30sQ0q BK/WJ5ouYFbLN8PR9Zf+X1lPANJ7qg== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwFvhKXR3K9bPg6VYXK2t cWU4aInlYMPBx4noeJaOAqjdVZWsInTGQMKmQdhlIavvDNA4COI54DO2cBp7w72E pD9AphyHxCCj9RVRVRXB1mC8v5h6BYt6Q7CqGTMBoNgJ5MGCzPScll2f6rIDAeHj 7ZRNnEKpJdAuIZjmgbbhR1z4XjxXeR3jpvQ+gHqMRGNhxltNQRgCk+fE/h2a/K/+ 7YX4fZmqNhpbn/e2cqBeU0jek7HremhhF5uc59S3Vis9SfzdsjD8BdkP/mnFS1NY fH5GS2wWGlZOjJwGVkxOKUxRJXoqUMg+DSe+C/UwT7kNosBmosQD+Tdtm524ceEF 6QIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded