www.c-kouge.jp
- U-station Inc. -
Issued by Servision Certification Authority
About this certificate
This digital certificate with serial number 78:a7:94:65:ce:c7:6f:8f was issued on by Servision 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.
We have idenified some issues with this certificate:
- Subscriber certificates MUST contain the Subject Alternate Name extension (BRs: 7.1.4.2.1)
- Subscriber Certificate: authorityInformationAccess MUST contain the HTTP URL of the Issuing CA's OSCP responder. (BRs: 7.1.2.3)
- Subscriber Certificate: authorityInformationAccess MUST be present. (BRs: 7.1.2.3)
- The common name field in subscriber certificates must include only names from the SAN extension (BRs: 7.1.4.2.2)
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
- Subscriber certificates authorityInformationAccess extension should contain the HTTP URL of the issuing CA’s certificate (BRs: 7.1.2.3)
U-station Inc.
Organization:
U-station Inc.
State / Province:
Hosting Service
Locality: Instant CPI SSL
Country: JP
Locality: Instant CPI SSL
Country: JP
Servision Inc.
Organization:
Servision Inc.
Country:
JP
This certificate has expire since
Certificate Details
Serial Number (hex): 78:a7:94:65:ce:c7:6f:8fSerial Number (int): 8694080770643816335
Serial Number lenght: 63 bits, 8 octets
SubjectKeyId: da:80:a9:61:2f:cb:01:f4:52:5e:2f:77:21:25:d9:9e:74:86:47:46
AuthorityKeyId: 04:35:f9:47:b1:ee:2b:a2:55:09:ae:30:5b:b7:90:ca:ac:57:5d:c7
Fingerprint (sha1): f0:8a:e3:2b:dd:72:9c:8a:24:f5:42:34:b8:f9:40:56:52:4e:d7:e4
Fingerprint (sha256): 6d:ad:c8:be:97:79:3d:21:9e:66:c7:b7:97:20:9c:ae:21:5e:8c:19:4e:60:ff:32:f1:81:27:2b:a5:3b:3a:a9
Revocation information
CRL Distribution Point: http://repo1.secomtrust.net/sppca/servision/fullCRL.crlCheck the revocation status for certificate www.c-kouge.jp
0
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.c-kouge.jp
Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA1 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Extensions
7 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
This certificate doesn't contain any subject alternative names.
Other certificates including the domain name c-kouge.jp
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.c-kouge.jp in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEZTCCA02gAwIBAgIIeKeUZc7Hb48wDQYJKoZIhvcNAQEFBQAwUjELMAkGA1UE BhMCSlAxFzAVBgNVBAoTDlNlcnZpc2lvbiBJbmMuMSowKAYDVQQDEyFTZXJ2aXNp b24gQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkwHhcNMTMwNTIyMDAyMTMyWhcNMTQw NTIyMTQ1OTU5WjBzMQswCQYDVQQGEwJKUDEYMBYGA1UECBMPSG9zdGluZyBTZXJ2 aWNlMRgwFgYDVQQHEw9JbnN0YW50IENQSSBTU0wxFzAVBgNVBAoTDlUtc3RhdGlv biBJbmMuMRcwFQYDVQQDEw53d3cuYy1rb3VnZS5qcDCCASIwDQYJKoZIhvcNAQEB BQADggEPADCCAQoCggEBAMJdvXkxGkx9sAC0Ylq3u1IiKTb2K31+FtsTX56AMvA6 nhZ/sVxe6FLs7PaloaBC8xZml2DOrV3oAlUN2bzS35XJZfEPxRcycLsnNRrSa2+B Jci6jejnTTc83dRsonkGShU/MNROa6KyQuhLlDNtYll0Ln1JWneULwi7JD00BRLP aShLjgGi5Xx6WrfsB/XJ+OL/qUQN4V81F10CvUF3skPcpiYo+g0APrxDQiSF5TYJ S9C7VOgl8zUYvn8lSQ50h7KnyCnqOz1srzdKtJWH4ojtaF1JynwpDIYoUKsEd/GH SlbtIT3A4/jzqEpwMu4kNGqcd9NIaL7yCcxgDRo6p2ECAwEAAaOCARwwggEYMA4G A1UdDwEB/wQEAwIFoDATBgNVHSUEDDAKBggrBgEFBQcDATAdBgNVHQ4EFgQU2oCp YS/LAfRSXi93ISXZnnSGR0YwHwYDVR0jBBgwFoAUBDX5R7HuK6JVCa4wW7eQyqxX XccwVAYDVR0gBE0wSzBJBgoqgwiMmxtugQ0BMDswOQYIKwYBBQUHAgEWLWh0dHBz Oi8vcmVwbzEuc2Vjb210cnVzdC5uZXQvc3BwY2Evc2VydmlzaW9uLzBIBgNVHR8E QTA/MD2gO6A5hjdodHRwOi8vcmVwbzEuc2Vjb210cnVzdC5uZXQvc3BwY2Evc2Vy dmlzaW9uL2Z1bGxDUkwuY3JsMBEGCWCGSAGG+EIBAQQEAwIGQDANBgkqhkiG9w0B AQUFAAOCAQEAe4NT5MCBnweqSueY/ofwZK2P4UTH0EqkFPzkhnOc88GbsGtdTa6y ixZAOx9RudDAaQbqGEAUper8i/P0f7nvxWsKSIGmMXBygKwMfCYD6yVUVb17uIcD Xv07xjjuWk+BKnpUZa+W6OPRIdGUz7Ho0x2jVsWulq27Rh6E15lwpI2Ngg7hk8Rm HMxxhx7mnxA4j4Es+JJEZ6qx90/Mb8t3sGv08n//OHZ5z/tEmFhAAozfgAMi+6Fc z58ZLxvVJ7t+4+4qx1SHq+mYjf4pQXX6sPw7+fje3Qd4beqSicXqZIlDNIQAUzYK 4qipx22tE18QrLJZp874TI/43NFB+FWwuA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwl29eTEaTH2wALRiWre7 UiIpNvYrfX4W2xNfnoAy8DqeFn+xXF7oUuzs9qWhoELzFmaXYM6tXegCVQ3ZvNLf lcll8Q/FFzJwuyc1GtJrb4ElyLqN6OdNNzzd1GyieQZKFT8w1E5rorJC6EuUM21i WXQufUlad5QvCLskPTQFEs9pKEuOAaLlfHpat+wH9cn44v+pRA3hXzUXXQK9QXey Q9ymJij6DQA+vENCJIXlNglL0LtU6CXzNRi+fyVJDnSHsqfIKeo7PWyvN0q0lYfi iO1oXUnKfCkMhihQqwR38YdKVu0hPcDj+POoSnAy7iQ0apx300hovvIJzGANGjqn YQIDAQAB -----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 8694080770643816335 . . . . . . . . [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 'JP' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Servision Inc.' . . . . . . . . . . . . [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 'Servision Certification Authority' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-05-22 00:21:32 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-05-22 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 'Hosting Service' . . . . . . . . . . . . [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 'Instant CPI SSL' . . . . . . . . . . . . [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 'U-station Inc.' . . . . . . . . . . . . [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.c-kouge.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 24536456144588745559664299828403654289360305626316167510204583387229656426581875324817234101646208526258246292680207694558948697653089459762668570219697188087462084425585083702134596168512136579664776927881435685264147014783517529454504922605393894375192716883730834634160036414059883756400495760623867251988360111989046315120669849469860069579247369201405637350479935202622029951521338087298522701738639562468072673693483267183824752631607117467344427972683320383155096946394254327707541617597458427388584376866132664094149541915795972982552058138495780740919336172039032552409254235816200840940475921023097160509281 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 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: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) da80a9612fcb01f4525e2f772125d99e74864746 . . . . . . . . . . . . . . . . [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 0435f947b1ee2ba25509ae305bb790caac575dc7 . . . . . . . . . . . . . . . . [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 (77 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.392.200091.110.141.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://repo1.secomtrust.net/sppca/servision/' . . . . . . . . . . . . . . . . [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 (65 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://repo1.secomtrust.net/sppca/servision/fullCRL.crl' . . . . . . . . . . . . . . . . [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) 0640 . . . . [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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