www.graduation.co.jp

Issued by GlobalSign Domain Validation CA - SHA256 - G2

About this certificate


This digital certificate with serial number 11:21:2a:19:49:43:e8:aa:61:79:2d:6b:55:ee:c6:d1:1d:f3 was issued on by GlobalSign nv-sa.

With 2 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

  • commonName field is deprecated

www.graduation.co.jp

Organization unit: Domain Control Validated

GlobalSign nv-sa

Organization: GlobalSign nv-sa

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 11:21:2a:19:49:43:e8:aa:61:79:2d:6b:55:ee:c6:d1:1d:f3
Serial Number (int): 1492194137817555786579250742532376932457971
Serial Number lenght: 141 bits, 18 octets

SubjectKeyId: 31:fb:55:51:53:41:c7:6c:19:bd:22:3c:81:d0:51:23:f6:cb:3f:22
AuthorityKeyId: ea:4e:7c:d4:80:2d:e5:15:81:86:26:8c:82:6d:c0:98:a4:cf:97:0f

Fingerprint (sha1): f5:1a:2c:40:f3:c6:a4:83:85:48:3a:47:0a:ab:8c:56:3d:73:3e:24
Fingerprint (sha256): 35:87:63:3f:70:8c:49:f7:4f:2c:d7:f5:03:cb:ab:ad:94:a3:06:84:08:3a:e6:d6:50:db:fd:cc:55:3d:27:f0

Issuing Certificate URL: http://secure.globalsign.com/cacert/gsdomainvalsha2g2r1.crt

Revocation information

OCSP Server: http://ocsp2.globalsign.com/gsdomainvalsha2g2
CRL Distribution Point: http://crl.globalsign.com/gs/gsdomainvalsha2g2.crl

Check the revocation status for the current certificate on www.graduation.co.jp
2
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

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

www.graduation.co.jp
graduation.co.jp

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFCDCCA/CgAwIBAgISESEqGUlD6KpheS1rVe7G0R3zMA0GCSqGSIb3DQEBCwUA MGAxCzAJBgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMTYwNAYD VQQDEy1HbG9iYWxTaWduIERvbWFpbiBWYWxpZGF0aW9uIENBIC0gU0hBMjU2IC0g RzIwHhcNMTUxMjA4MDMxNjA1WhcNMTYxMjA4MDMxNjA1WjBCMSEwHwYDVQQLExhE b21haW4gQ29udHJvbCBWYWxpZGF0ZWQxHTAbBgNVBAMMFHd3dy5ncmFkdWF0aW9u LmNvLmpwMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoQcugnpD7Iff A09v+tD7AU1xFX2EykDTBGFKNT4IbhcJ7smeRhR7aDvPk7Hj+E8Xr5D+qxO9Mxew rjr1g/7dwuhjaQH5+Yp8rkRJHxcNPLtEjmlW/INuBWAF361XWph6WBX75bqEtgUg 7hKjCNRtln9rdXHBP9fuE0oMDzB1jPYxTT4Z+a8fVCxnCunpmM/oX/9V/RzXDdNv 4Qojfpx2y509U69w++PlAd/5+feH6oKykUTgcSGDgoaXnB8ZvoDL3gRHmn7GHyiz tr9n59ht0Z+JHRwz25Iypd4/9Xk9lfyJoCIObTPJq4ow3yVzWOIokUTA2JtvTwBR 91V6wa6PAwIDAQABo4IB2DCCAdQwDgYDVR0PAQH/BAQDAgWgMEkGA1UdIARCMEAw PgYGZ4EMAQIBMDQwMgYIKwYBBQUHAgEWJmh0dHBzOi8vd3d3Lmdsb2JhbHNpZ24u Y29tL3JlcG9zaXRvcnkvMDEGA1UdEQQqMCiCFHd3dy5ncmFkdWF0aW9uLmNvLmpw ghBncmFkdWF0aW9uLmNvLmpwMAkGA1UdEwQCMAAwHQYDVR0lBBYwFAYIKwYBBQUH AwEGCCsGAQUFBwMCMEMGA1UdHwQ8MDowOKA2oDSGMmh0dHA6Ly9jcmwuZ2xvYmFs c2lnbi5jb20vZ3MvZ3Nkb21haW52YWxzaGEyZzIuY3JsMIGUBggrBgEFBQcBAQSB hzCBhDBHBggrBgEFBQcwAoY7aHR0cDovL3NlY3VyZS5nbG9iYWxzaWduLmNvbS9j YWNlcnQvZ3Nkb21haW52YWxzaGEyZzJyMS5jcnQwOQYIKwYBBQUHMAGGLWh0dHA6 Ly9vY3NwMi5nbG9iYWxzaWduLmNvbS9nc2RvbWFpbnZhbHNoYTJnMjAdBgNVHQ4E FgQUMftVUVNBx2wZvSI8gdBRI/bLPyIwHwYDVR0jBBgwFoAU6k581IAt5RWBhiaM gm3AmKTPlw8wDQYJKoZIhvcNAQELBQADggEBABGBey1PCedDssKOTovTOg2gJEKf 51k87PdMwxYvYLRYoTOC4FetdHpYgWUPHwNtyCtHbmALJcXwkDiLvQs3co/NXjB8 acAV5buRtlbdmN0DJ4Hk4GUH7c38n3ucwiibo7/ehxafrcfHvS10eHBunrQnt6Lz tIHTvQ99KKDcuXnaVE0AXKkq8pAlr6RECqmbat2JxTL9wQVi9EH0tA5Tl7pe82X9 X0tPTDGW+wi9BSlXFup8lrKS/B72fqdx7XGvGYY7h/rfOVLVe2GqLAHo9CRRvrzW vQshCMPPVXMOo/v9zjf4Gwn+jMIwTQm88I+8+rwZ+zOhpqH2nJcNgUlVwck= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoQcugnpD7IffA09v+tD7 AU1xFX2EykDTBGFKNT4IbhcJ7smeRhR7aDvPk7Hj+E8Xr5D+qxO9Mxewrjr1g/7d wuhjaQH5+Yp8rkRJHxcNPLtEjmlW/INuBWAF361XWph6WBX75bqEtgUg7hKjCNRt ln9rdXHBP9fuE0oMDzB1jPYxTT4Z+a8fVCxnCunpmM/oX/9V/RzXDdNv4Qojfpx2 y509U69w++PlAd/5+feH6oKykUTgcSGDgoaXnB8ZvoDL3gRHmn7GHyiztr9n59ht 0Z+JHRwz25Iypd4/9Xk9lfyJoCIObTPJq4ow3yVzWOIokUTA2JtvTwBR91V6wa6P AwIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded