jzaiko.knt.co.jp

Issued by GlobalSign Organization Validation CA - G2

About this certificate


This digital certificate with serial number 11:21:61:4d:b5:00:90:8a:62:71:80:aa:36:76:2e:c2:c2:77 was issued on by GlobalSign nv-sa .

While the 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.

KNT-CT Holdings Co.,Ltd.

Organization: KNT-CT Holdings Co.,Ltd.
State / Province: Tokyo
Locality: Chiyoda-ku
Country: JP

GlobalSign nv-sa

Organization: GlobalSign nv-sa
State / Province: Tokyo
Locality: Chiyoda-ku
Country: JP

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 11:21:61:4d:b5:00:90:8a:62:71:80:aa:36:76:2e:c2:c2:77
Serial Number (int): 1492267517541925277707312115648761635717751
Serial Number lenght: 141 bits, 18 octets

SubjectKeyId: 6a:62:89:1b:3c:37:2f:de:fb:98:15:ea:37:0e:ff:24:e0:10:62:42
AuthorityKeyId: 5d:46:b2:8d:c4:4b:74:1c:bb:ed:f5:73:b6:3a:b7:38:8f:75:9e:7e

Fingerprint (sha1): e7:3a:31:e3:2f:96:43:b7:e5:8a:e5:03:3b:60:a6:c6:ad:a7:c6:1c
Fingerprint (sha256): f8:34:9e:f5:e3:bd:88:57:10:78:54:6a:2d:a2:2d:8d:54:52:12:f6:f6:2f:9b:e9:a4:29:8f:a7:f4:fd:c4:23

Issuing Certificate URL: http://secure.globalsign.com/cacert/gsorganizationvalg2.crt

Revocation information

OCSP Server: http://ocsp2.globalsign.com/gsorganizationvalg2
CRL Distribution Point: http://crl.globalsign.com/gs/gsorganizationvalg2.crl

Check the revocation status for the current certificate on jzaiko.knt.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

9 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any other subject alternative names besides the common name of the subject: jzaiko.knt.co.jp

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFITCCBAmgAwIBAgISESFhTbUAkIpicYCqNnYuwsJ3MA0GCSqGSIb3DQEBBQUA MF0xCzAJBgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMTMwMQYD VQQDEypHbG9iYWxTaWduIE9yZ2FuaXphdGlvbiBWYWxpZGF0aW9uIENBIC0gRzIw HhcNMTQwOTE3MDIyMTAyWhcNMTUxMjMxMTQ1OTU5WjBwMQswCQYDVQQGEwJKUDEO MAwGA1UECBMFVG9reW8xEzARBgNVBAcTCkNoaXlvZGEta3UxITAfBgNVBAoTGEtO VC1DVCBIb2xkaW5ncyBDby4sTHRkLjEZMBcGA1UEAxMQanphaWtvLmtudC5jby5q cDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAKgGPtgRl7b53t3b7DSm n2ZdyAOyLz4TWazwygVAlo0nymBuBm7FsWTOIX175Z5t3dbFgi7ShxRKmVnW8xrX 3KTBRqr0H8aoO0MljkChifVazs4J/VH6IL8nQDm52C31xyR8PTltpshzumh/Q6nV uoF/g9FG4WDR3G1/0TS8uvTWRQvJ3XNt4LgIeW/dNeMgdoIzzVBZxXjGHmt2O3ef hovlWGpSwpIOp//0SWAqXw0dlByzCAKfc5airYRqbZ+x6FnczXUmoDjGC7rapnmo bgYwY8E4ZI32Hy8/ntQLwARZER5uAS9RWDDlPISTRhQWl1ZFE1Sg5anR7e9NXW1D RM0CAwEAAaOCAcYwggHCMA4GA1UdDwEB/wQEAwIFoDBJBgNVHSAEQjBAMD4GBmeB DAECAjA0MDIGCCsGAQUFBwIBFiZodHRwczovL3d3dy5nbG9iYWxzaWduLmNvbS9y ZXBvc2l0b3J5LzAbBgNVHREEFDASghBqemFpa28ua250LmNvLmpwMAkGA1UdEwQC MAAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMEUGA1UdHwQ+MDwwOqA4 oDaGNGh0dHA6Ly9jcmwuZ2xvYmFsc2lnbi5jb20vZ3MvZ3Nvcmdhbml6YXRpb252 YWxnMi5jcmwwgZYGCCsGAQUFBwEBBIGJMIGGMEcGCCsGAQUFBzAChjtodHRwOi8v c2VjdXJlLmdsb2JhbHNpZ24uY29tL2NhY2VydC9nc29yZ2FuaXphdGlvbnZhbGcy LmNydDA7BggrBgEFBQcwAYYvaHR0cDovL29jc3AyLmdsb2JhbHNpZ24uY29tL2dz b3JnYW5pemF0aW9udmFsZzIwHQYDVR0OBBYEFGpiiRs8Ny/e+5gV6jcO/yTgEGJC MB8GA1UdIwQYMBaAFF1Gso3ES3Qcu+31c7Y6tziPdZ5+MA0GCSqGSIb3DQEBBQUA A4IBAQB74yRU4+p54Njnw+2QheWC8OG/i/vBNJjsQ1LZ+XpytPplyey839xNdzba khc8naChXouaEb9DcDQvKuwTFTCfnb7s3FZTSyEmFE1VOMIsJVxHWIoR0JsuD+Wd a6ZwdAi9X2nmqzKSyrHmhLIcGw5p+dZlWwmCQFB4guKdd+Fw+Vd4eedoDB5YUjPv UeyWf1UaYLA2jsgnwGTxKm3scmZj5JI+bEcTuEqE71zC8T8BQ4qzP/Kprx/MhxZ3 Dutojrbx0OoYxBrjUztx4s4r1IlY0MFiOCK+41M+Vly9TYbrVmBE0ba0oTdbXW7X E1DVlbxvmcw4ebOD0xopWdBbklYG -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqAY+2BGXtvne3dvsNKaf Zl3IA7IvPhNZrPDKBUCWjSfKYG4GbsWxZM4hfXvlnm3d1sWCLtKHFEqZWdbzGtfc pMFGqvQfxqg7QyWOQKGJ9VrOzgn9UfogvydAObnYLfXHJHw9OW2myHO6aH9DqdW6 gX+D0UbhYNHcbX/RNLy69NZFC8ndc23guAh5b9014yB2gjPNUFnFeMYea3Y7d5+G i+VYalLCkg6n//RJYCpfDR2UHLMIAp9zlqKthGptn7HoWdzNdSagOMYLutqmeahu BjBjwThkjfYfLz+e1AvABFkRHm4BL1FYMOU8hJNGFBaXVkUTVKDlqdHt701dbUNE zQIDAQAB -----END PUBLIC KEY-----

ASN1 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 1492267517541925277707312115648761635717751 . . . . . . . . [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 2.5.4.10 (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 Organization Validation CA - G2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-09-17 02:21:02 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-12-31 14:59:59 +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 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Tokyo' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Chiyoda-ku' . . . . . . . . . . . . [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 'KNT-CT Holdings Co.,Ltd.' . . . . . . . . . . . . [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 'jzaiko.knt.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 21211114997463029204816917411474513018848008391931194936132184760157467015202386774743026680288916153155385740557002986642403647691739257881491480044330311058826592220752469731097416743398206180820289041492805192914479118095307668779009213656232879098444751461977105243553380097070634883112141038166200196961475403533526833402673064680720909134554857602726071519678509188056419503450483175455149454779695420275681187055605919240655617779817664961359712573792523147758603405737586013117551856876324380111209001968338583012052862356014516990262032019330961935192274152102917565039762158591959128572333336113557427930317 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [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 (66 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.2 (Organization Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'https://www.globalsign.com/repository/' . . . . . . . . . . . . . . . . [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 (20 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'jzaiko.knt.co.jp' . . . . . . . . . . . . . . . . [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 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 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:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (62 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.com/gs/gsorganizationvalg2.crl' . . . . . . . . . . . . . . . . [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 (137 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.com/cacert/gsorganizationvalg2.crt' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp2.globalsign.com/gsorganizationvalg2' . . . . . . . . . . . . . . . . [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) 6a62891b3c372fdefb9815ea370eff24e0106242 . . . . . . . . . . . . . . . . [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 5d46b28dc44b741cbbedf573b63ab7388f759e7e . . . . [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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