www.ai.kyutech.ac.jp
- www.ai.kyutech.ac.jp -
Issued by GlobalSign Domain Validation CA
About this certificate
This digital certificate with serial number 01:00:00:00:00:01:27:09:cb:bd:65 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:
- For certificates valid after 31 Dec 2013, all certificates using RSA public key algorithm MUST have 2048 bits of modulus (BRs: 6.1.5)
www.ai.kyutech.ac.jp
Organization unit: Domain Control Validated
GlobalSign nv-sa
Organization unit: Domain Validation CA
This certificate has expire since
Certificate Details
Serial Number (hex): 01:00:00:00:00:01:27:09:cb:bd:65Serial Number (int): 1208925819615896354405733
Serial Number lenght: 81 bits, 11 octets
SubjectKeyId: 49:f9:22:cd:65:7e:58:55:fa:5e:3a:cd:a1:6f:c2:ef:56:c8:9d:03
AuthorityKeyId: 36:12:4e:9e:71:c4:26:41:f1:fa:f1:29:4c:bf:17:a4:53:28:b6:eb
Fingerprint (sha1): 96:41:bd:b9:63:7a:57:db:7e:d1:6f:a6:fe:1c:2c:7f:da:70:c0:93
Fingerprint (sha256): 09:1e:2a:7b:6d:5a:4e:c1:ab:50:b3:68:a2:74:df:fd:89:c1:db:e2:22:7c:c5:03:a1:78:52:2a:2a:9d:ec:8e
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.ai.kyutech.ac.jp
2
0
0
Advanced Certificate Properties
Tehnical certificate details for www.ai.kyutech.ac.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
ai.kyutech.ac.jp
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Certificate
The complete raw certificate details for www.ai.kyutech.ac.jp in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEhTCCA22gAwIBAgILAQAAAAABJwnLvWUwDQYJKoZIhvcNAQEFBQAwcTELMAkG A1UEBhMCQkUxHTAbBgNVBAsTFERvbWFpbiBWYWxpZGF0aW9uIENBMRkwFwYDVQQK ExBHbG9iYWxTaWduIG52LXNhMSgwJgYDVQQDEx9HbG9iYWxTaWduIERvbWFpbiBW YWxpZGF0aW9uIENBMB4XDTEwMDMyNjE1MDAwMFoXDTE0MDMyNjE1MDAwMFowbjEL MAkGA1UEBhMCSlAxITAfBgNVBAsTGERvbWFpbiBDb250cm9sIFZhbGlkYXRlZDEd MBsGA1UEChMUd3d3LmFpLmt5dXRlY2guYWMuanAxHTAbBgNVBAMTFHd3dy5haS5r eXV0ZWNoLmFjLmpwMIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDEmav4zu59 qdub0xUFLLRHrQ2E2ZDPVspel8vFkIDKfImPMl6umnCa2v1rqQeGr2pbjfGHQpn4 2be50IuaWa5rR5HwHEi3Cj2NsU+4C246rCQy6JQdA8FUCaSb5wTmsELpMqhmfzQv +OXAQXBU8rTspg74L+yNGAfr0KaJJuh1nwIDAQABo4IBozCCAZ8wHwYDVR0jBBgw FoAUNhJOnnHEJkHx+vEpTL8XpFMotuswSQYIKwYBBQUHAQEEPTA7MDkGCCsGAQUF BzAChi1odHRwOi8vc2VjdXJlLmdsb2JhbHNpZ24ubmV0L2NhY2VydC9kdmhlMS5j cnQwOQYDVR0fBDIwMDAuoCygKoYoaHR0cDovL2NybC5nbG9iYWxzaWduLm5ldC9E b21haW5WYWwxLmNybDAdBgNVHQ4EFgQUSfkizWV+WFX6XjrNoW/C71bInQMwCQYD VR0TBAIwADAOBgNVHQ8BAf8EBAMCBPAwKQYDVR0lBCIwIAYIKwYBBQUHAwEGCCsG AQUFBwMCBgorBgEEAYI3CgMDMEsGA1UdIAREMEIwQAYJKwYBBAGgMgEKMDMwMQYI KwYBBQUHAgEWJWh0dHA6Ly93d3cuZ2xvYmFsc2lnbi5uZXQvcmVwb3NpdG9yeS8w EQYJYIZIAYb4QgEBBAQDAgbAMDEGA1UdEQQqMCiCFHd3dy5haS5reXV0ZWNoLmFj LmpwghBhaS5reXV0ZWNoLmFjLmpwMA0GCSqGSIb3DQEBBQUAA4IBAQAahqIo1um7 9dDTGY+xt+SS/jMMojKI5YzBx+wqebpE9WDXxnJDgxzo7WrgpWpLgtmox19APDOk MeBnpE0f1BLp/c7kaJ6M+7f694JZUEPVhCx3PwVIx8HtwX+3NyN8MmKkZacdP6Hw fEfWrx8CCB7VvURYiLwNzkhI1IrDHvCjaY3hHGhwywgTrf2KniO4/GAKIAWzldEo 1LzojMIVnfPGGUMQFw8T8MSv7yNw2/8c8r+cUIHkrUs72KyNty0n8R0ffBEVjRc0 AMNJ1ywKI8yoplqI93m998O7qfMshV4+dH6SqbP+WvPwM4jvq5R0G63Ntkp2F1KU XLiH8xbfcyS1 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDEmav4zu59qdub0xUFLLRHrQ2E 2ZDPVspel8vFkIDKfImPMl6umnCa2v1rqQeGr2pbjfGHQpn42be50IuaWa5rR5Hw HEi3Cj2NsU+4C246rCQy6JQdA8FUCaSb5wTmsELpMqhmfzQv+OXAQXBU8rTspg74 L+yNGAfr0KaJJuh1nwIDAQAB -----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 1208925819615896354405733 . . . . . . . . [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 2010-03-26 15:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-03-26 15:00:00 +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.ai.kyutech.ac.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.ai.kyutech.ac.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 138057411822949859267577436119319627903949072649343246188849433085444356681100583924775002132513077960996727700488571278098476141620569497211001887144745041032600041287771887515507363229753865135615856676645745970852196040007904670600996539885351493077740180161885231494676056216754049490653749461854288639391 . . . . . . . . . . . . . . . . . . . . [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) 49f922cd657e5855fa5e3acda16fc2ef56c89d03 . . . . . . . . . . . . . . . . [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 (42 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ai.kyutech.ac.jp' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ai.kyutech.ac.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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