www.wakuwakustudyworld.co.jp
- www.wakuwakustudyworld.co.jp -
Issued by GlobalSign Domain Validation CA
About this certificate
This digital certificate with serial number 01:00:00:00:00:01:25:5c:fa:6d:c1 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.
We have idenified some issues with this certificate:
www.wakuwakustudyworld.co.jp
Organization unit: Domain Control Validated
GlobalSign nv-sa
Organization unit: Domain Validation CA
This certificate has expire since
Certificate Details
Serial Number (hex): 01:00:00:00:00:01:25:5c:fa:6d:c1Serial Number (int): 1208925819615889160039873
Serial Number lenght: 81 bits, 11 octets
SubjectKeyId: a4:26:76:5e:10:11:61:d9:be:0c:11:a9:ae:5c:df:49:ef:7a:68:61
AuthorityKeyId: 36:12:4e:9e:71:c4:26:41:f1:fa:f1:29:4c:bf:17:a4:53:28:b6:eb
Fingerprint (sha1): 49:58:83:fe:6c:14:7d:00:1b:97:0d:16:22:6c:8c:98:63:b8:40:e1
Fingerprint (sha256): c1:33:6f:89:dc:c3:fa:db:d0:d2:81:eb:d9:37:1e:e2:35:3a:19:44:d0:c9:00:6b:d0:7d:d8:72:b6:b8:8e:ca
Issuing Certificate URL: http://secure.globalsign.net/cacert/dvhe1.crt
Revocation information
CRL Distribution Point: http://crl.globalsign.net/DomainVal1.crlCheck the revocation status for certificate www.wakuwakustudyworld.co.jp
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0
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Advanced Certificate Properties
Tehnical certificate details for www.wakuwakustudyworld.co.jp
Public Key Algorithm
RSA
Key Size
1024
Signature Algorithm
SHA1 with RSA
Key Usage
Digital Signature
Content Commitment
Key Encipherment
Data Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Microsoft Server-Gated Cryptography
Extensions
10 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
wakuwakustudyworld.co.jp
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Certificate
The complete raw certificate details for www.wakuwakustudyworld.co.jp in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEpTCCA42gAwIBAgILAQAAAAABJVz6bcEwDQYJKoZIhvcNAQEFBQAwcTELMAkG A1UEBhMCQkUxHTAbBgNVBAsTFERvbWFpbiBWYWxpZGF0aW9uIENBMRkwFwYDVQQK ExBHbG9iYWxTaWduIG52LXNhMSgwJgYDVQQDEx9HbG9iYWxTaWduIERvbWFpbiBW YWxpZGF0aW9uIENBMB4XDTA5MTIwNTAzMjAwM1oXDTEwMTIwNjAzMTk1OVowfjEL MAkGA1UEBhMCSlAxITAfBgNVBAsTGERvbWFpbiBDb250cm9sIFZhbGlkYXRlZDEl MCMGA1UEChMcd3d3Lndha3V3YWt1c3R1ZHl3b3JsZC5jby5qcDElMCMGA1UEAxMc d3d3Lndha3V3YWt1c3R1ZHl3b3JsZC5jby5qcDCBnzANBgkqhkiG9w0BAQEFAAOB jQAwgYkCgYEAu9yf3MI3dfhQFo6R/UAhat1/NCVdBjbR4eXzhvcM+sjqXTJ7c6kn kHzIGvDhg+TH1AxMKfT/TKl8LqX51BWV7dFAyCs582aSq301VlN4AgjZQSZwJ2+5 gTyXrP7BARa5EjMctp6uFDU4BC8tfxaOA4l16yI1c3vHTHdCPdX0gOkCAwEAAaOC AbMwggGvMB8GA1UdIwQYMBaAFDYSTp5xxCZB8frxKUy/F6RTKLbrMEkGCCsGAQUF BwEBBD0wOzA5BggrBgEFBQcwAoYtaHR0cDovL3NlY3VyZS5nbG9iYWxzaWduLm5l dC9jYWNlcnQvZHZoZTEuY3J0MDkGA1UdHwQyMDAwLqAsoCqGKGh0dHA6Ly9jcmwu Z2xvYmFsc2lnbi5uZXQvRG9tYWluVmFsMS5jcmwwHQYDVR0OBBYEFKQmdl4QEWHZ vgwRqa5c30nvemhhMAkGA1UdEwQCMAAwDgYDVR0PAQH/BAQDAgTwMCkGA1UdJQQi MCAGCCsGAQUFBwMBBggrBgEFBQcDAgYKKwYBBAGCNwoDAzBLBgNVHSAERDBCMEAG CSsGAQQBoDIBCjAzMDEGCCsGAQUFBwIBFiVodHRwOi8vd3d3Lmdsb2JhbHNpZ24u bmV0L3JlcG9zaXRvcnkvMBEGCWCGSAGG+EIBAQQEAwIGwDBBBgNVHREEOjA4ghx3 d3cud2FrdXdha3VzdHVkeXdvcmxkLmNvLmpwghh3YWt1d2FrdXN0dWR5d29ybGQu Y28uanAwDQYJKoZIhvcNAQEFBQADggEBAIYcoEZ5oSb0u7564wPQBhLTbA05D5eR ewkAZmOWneTSYV7tgh1nbTJKkgMePfQv8LD9IVNLv29E+EV0v75UjetJ296aue7F 2FAJETRVVnB9FNuM/BwQteUKi/UH0sjuwtMzy6pSmo9q3W757+0oKOiba75QunfB 6y1JgspFbhL28pvbuiEGjd6JkyKK4RF4QdAximQmySXSfFk6740lllPqdQ4hYlX8 FgFL19DiGCZJBfQHh+/4qESzaJOcBkXI7MkUXiaiAyLHA86W6pXxuPxpTzMwG6gx f5lnv79sYW881kzAZO5ZfTYy7B1CaK5ZCQXKyLt95yu/cW4d2VdEgbY= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC73J/cwjd1+FAWjpH9QCFq3X80 JV0GNtHh5fOG9wz6yOpdMntzqSeQfMga8OGD5MfUDEwp9P9MqXwupfnUFZXt0UDI KznzZpKrfTVWU3gCCNlBJnAnb7mBPJes/sEBFrkSMxy2nq4UNTgELy1/Fo4DiXXr IjVze8dMd0I91fSA6QIDAQAB -----END PUBLIC KEY-----
ASN.1 decoded
[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 1208925819615889160039873 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'BE' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Validation CA' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'GlobalSign nv-sa' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'GlobalSign Domain Validation CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2009-12-05 03:20:03 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2010-12-06 03:19:59 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'JP' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Control Validated' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.wakuwakustudyworld.co.jp' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.wakuwakustudyworld.co.jp' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (1120 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 131921052296929830553051404633394506439176546706590491552104639030871995509057063602548996338761414791623016914489117468519491264015155806438522387010789278248621991896459790013979547569302530895739580763457232068326628541682661958044185473910032220218520098107306998106288950612746591300103634686373465981161 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 36124e9e71c42641f1faf1294cbf17a45328b6eb . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (61 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://secure.globalsign.net/cacert/dvhe1.crt' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (50 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.globalsign.net/DomainVal1.crl' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) a426765e101161d9be0c11a9ae5cdf49ef7a6861 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4 bits) 04f0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (34 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.311.10.3.3 (serverGatedCrypto) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (68 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.4146.1.10 (globalsignDVPolicy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://www.globalsign.net/repository/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.113730.1.1 (netscape-cert-type) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2 bits) 06c0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (58 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.wakuwakustudyworld.co.jp' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wakuwakustudyworld.co.jp' . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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