owa2.kumon.co.jp

Issued by VeriSign Class 3 Secure Server CA - G3

About this certificate


This digital certificate with serial number 35:0d:fe:93:b5:a8:12:6e:2d:30:e3:04:bd:5f:e1:29 was issued on by VeriSign, Inc..

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

  • WARNING: Using depricated TeletexString for '[Osaka-shi]'
  • WARNING: Using depricated TeletexString for '[KUMON EDUCATIONAL JAPAN CO.,LTD.]'
  • WARNING: Using depricated TeletexString for '[Information Systems Department]'
  • WARNING: Using depricated TeletexString for '[Terms of use at www.verisign.com/rpa (c)05]'
  • WARNING: Using depricated TeletexString for '[owa2.kumon.co.jp]'
  • commonName field is deprecated

KUMON EDUCATIONAL JAPAN CO.,LTD.

Organization: KUMON EDUCATIONAL JAPAN CO.,LTD.
Organization unit: Information Systems Department
Organization unit: Terms of use at www.verisign.com/rpa (c)05
State / Province: Osaka
Locality: Osaka-shi
Country: JP

VeriSign, Inc.

Organization: VeriSign, Inc.
Organization unit: VeriSign Trust Network
Organization unit: Terms of use at https://www.verisign.com/rpa (c)10
State / Province: Osaka
Locality: Osaka-shi
Country: JP

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 35:0d:fe:93:b5:a8:12:6e:2d:30:e3:04:bd:5f:e1:29
Serial Number (int): 70521747070560684494571586542211424553
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId:
AuthorityKeyId: 0d:44:5c:16:53:44:c1:82:7e:1d:20:ab:25:f4:01:63:d8:be:79:a5

Fingerprint (sha1): ed:80:a7:93:ce:e7:07:f5:e5:6a:eb:0e:dc:58:18:49:51:55:90:ef
Fingerprint (sha256): a2:81:19:9c:fb:fd:53:ba:34:c3:4e:9e:e8:9c:c8:4b:d9:09:b3:0b:44:d8:3f:94:da:8e:95:d5:b1:6b:e6:56

Issuing Certificate URL: http://SVRSecure-G3-aia.verisign.com/SVRSecureG3.cer

Revocation information

OCSP Server: http://ocsp.verisign.com
CRL Distribution Point: http://SVRSecure-G3-crl.verisign.com/SVRSecureG3.crl

Check the revocation status for the current certificate on owa2.kumon.co.jp
1
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

SHA1 with RSA



Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

owa2.kumon.co.jp

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFmDCCBICgAwIBAgIQNQ3+k7WoEm4tMOMEvV/hKTANBgkqhkiG9w0BAQUFADCB tTELMAkGA1UEBhMCVVMxFzAVBgNVBAoTDlZlcmlTaWduLCBJbmMuMR8wHQYDVQQL ExZWZXJpU2lnbiBUcnVzdCBOZXR3b3JrMTswOQYDVQQLEzJUZXJtcyBvZiB1c2Ug YXQgaHR0cHM6Ly93d3cudmVyaXNpZ24uY29tL3JwYSAoYykxMDEvMC0GA1UEAxMm VmVyaVNpZ24gQ2xhc3MgMyBTZWN1cmUgU2VydmVyIENBIC0gRzMwHhcNMTMwNjAz MDAwMDAwWhcNMTcwNjAyMjM1OTU5WjCB1TELMAkGA1UEBhMCSlAxDjAMBgNVBAgT BU9zYWthMRIwEAYDVQQHFAlPc2FrYS1zaGkxKTAnBgNVBAoUIEtVTU9OIEVEVUNB VElPTkFMIEpBUEFOIENPLixMVEQuMScwJQYDVQQLFB5JbmZvcm1hdGlvbiBTeXN0 ZW1zIERlcGFydG1lbnQxMzAxBgNVBAsUKlRlcm1zIG9mIHVzZSBhdCB3d3cudmVy aXNpZ24uY29tL3JwYSAoYykwNTEZMBcGA1UEAxQQb3dhMi5rdW1vbi5jby5qcDCC ASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMbGUgw1juSY4BTdNXP4rd8y Y9vv0KNk+82YIAHer9R7jPm0YdSKWJE7GXOe5XaHkNX2O+uJ90lpfwU0c4yWikrh ajogUYB6SybB4BlwEcOh7EuNeQKRiedmn30r27UyQFcCKdQ/nT+xGup1aYLdLfPe XPCn7nJQy5OB6ERufZMof00nYSotbu2H4vKSd+qM3EKlB61YdaXjHABprHfTcx7e 7fhzgLbBxUbDz/LrxQrXzvFDowQc+0bgiz5SLekaovGYE/yFDb3CRPdIc0tZO+xG ekiHoudx1azHUSYBvROEPc9w+tmrNRYkVFZny3jps5MBZcsDR0+kvzMQ5uMTzIsC AwEAAaOCAYAwggF8MBsGA1UdEQQUMBKCEG93YTIua3Vtb24uY28uanAwCQYDVR0T BAIwADAOBgNVHQ8BAf8EBAMCBaAwRQYDVR0fBD4wPDA6oDigNoY0aHR0cDovL1NW UlNlY3VyZS1HMy1jcmwudmVyaXNpZ24uY29tL1NWUlNlY3VyZUczLmNybDBDBgNV HSAEPDA6MDgGCmCGSAGG+EUBBzYwKjAoBggrBgEFBQcCARYcaHR0cHM6Ly93d3cu dmVyaXNpZ24uY29tL2NwczAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIw HwYDVR0jBBgwFoAUDURcFlNEwYJ+HSCrJfQBY9i+eaUwdgYIKwYBBQUHAQEEajBo MCQGCCsGAQUFBzABhhhodHRwOi8vb2NzcC52ZXJpc2lnbi5jb20wQAYIKwYBBQUH MAKGNGh0dHA6Ly9TVlJTZWN1cmUtRzMtYWlhLnZlcmlzaWduLmNvbS9TVlJTZWN1 cmVHMy5jZXIwDQYJKoZIhvcNAQEFBQADggEBAE17n6RgHHnssAofxd1R9lHeEQO1 b/JjsXyDKrgyAcny13XC33nwYMR4v8VxI+Y0Jss5TYYsulvL1uJgtTX5KeIuYHoo 7rsS6XlPBiX+bq/lFbQL2qnnBhASFDpHXX0GUuqyVS/xEb/DJSCMk6yTaCerDoC2 a+xvuuBKbTbynYf+pg01UGJH+rUaD1Hd4OytLL7Nj3sxa4x5DNaAA4xme+dyutSr a6C5IQygq+KZ0lRQeIyVkGnehgQ6fxq6DV9D1F89TP5GslQvI18RhZQ45OMhzJBv vUHUyUtyCz1vlv2rqJX5ROjeF2eDWSwtk8Yg6qFUb2GKMci7lb4L/kyND0U= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxsZSDDWO5JjgFN01c/it 3zJj2+/Qo2T7zZggAd6v1HuM+bRh1IpYkTsZc57ldoeQ1fY764n3SWl/BTRzjJaK SuFqOiBRgHpLJsHgGXARw6HsS415ApGJ52affSvbtTJAVwIp1D+dP7Ea6nVpgt0t 895c8KfuclDLk4HoRG59kyh/TSdhKi1u7Yfi8pJ36ozcQqUHrVh1peMcAGmsd9Nz Ht7t+HOAtsHFRsPP8uvFCtfO8UOjBBz7RuCLPlIt6Rqi8ZgT/IUNvcJE90hzS1k7 7EZ6SIei53HVrMdRJgG9E4Q9z3D62as1FiRUVmfLeOmzkwFlywNHT6S/MxDm4xPM iwIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded