www.t-enecon.com

Issued by KDDI Web Communications Certification Authority

About this certificate


This digital certificate with serial number 55:d9:29:c8:49:69:bb:87 was issued on by KDDI Web Communications Inc. .

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.

Cerificate errors/warnings *beta

  • ERROR: Certificate contains no Authority Info Access Issuers
  • WARNING: Certificate contains unknown extension ([2.16.840.1.113730.1.1])

Tohoku Energy Conference

Organization: Tohoku Energy Conference
State / Province: Hosting Service
Locality: Instant CPI SSL
Country: JP

KDDI Web Communications Inc.

Organization: KDDI Web Communications Inc.
State / Province: Hosting Service
Locality: Instant CPI SSL
Country: JP

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 55:d9:29:c8:49:69:bb:87
Serial Number (int): 6186021503371950983
Serial Number lenght: 63 bits, 8 octets

SubjectKeyId: c5:2b:eb:42:b6:80:88:f4:e8:d0:47:05:d6:5a:e5:ba:5e:ad:c0:e1
AuthorityKeyId: 6d:9d:1f:00:11:1a:4d:00:aa:b4:4a:44:60:22:ca:ee:f2:5d:eb:f2

Fingerprint (sha1): 58:c0:69:1b:ff:ba:77:ff:e0:e5:96:8b:51:64:17:07:fc:c4:a9:73
Fingerprint (sha256): 57:17:3c:dd:06:98:44:10:04:b7:1e:08:db:38:2f:f1:e4:ca:e8:18:6f:de:f6:b8:40:d8:16:ee:ff:17:41:38


Revocation information

OCSP Server: http://kddiweb.ocsp.secomtrust.net
CRL Distribution Point: http://repo1.secomtrust.net/sppca/kddiweb/fullCRL.crl

Check the revocation status for the current certificate on www.t-enecon.com
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

SHA256 with RSA



Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server 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: www.t-enecon.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIE5jCCA86gAwIBAgIIVdkpyElpu4cwDQYJKoZIhvcNAQELBQAwbjELMAkGA1UE BhMCSlAxJTAjBgNVBAoTHEtEREkgV2ViIENvbW11bmljYXRpb25zIEluYy4xODA2 BgNVBAMTL0tEREkgV2ViIENvbW11bmljYXRpb25zIENlcnRpZmljYXRpb24gQXV0 aG9yaXR5MB4XDTE1MDUyOTAxMzMzM1oXDTE2MDYxNTE0NTk1OVowfzELMAkGA1UE BhMCSlAxGDAWBgNVBAgTD0hvc3RpbmcgU2VydmljZTEYMBYGA1UEBxMPSW5zdGFu dCBDUEkgU1NMMSEwHwYDVQQKExhUb2hva3UgRW5lcmd5IENvbmZlcmVuY2UxGTAX BgNVBAMTEHd3dy50LWVuZWNvbi5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAw ggEKAoIBAQDGSORy2S4hBxYfMLX6KOCfH9CEDqpHBFWb5D7dxFqkohWRjjFXHsBC u/gRz8wGpJJTKLczuLwyNH7VgXPsELrxCP+CYKEpIsFibQWO3ekz1954z+s2njE0 lbn08X51F8lJH1KAWGhJv6c1tHYXq5XSl34gcnBqrSGanJMChbdqV6quaxoreFdS mXKeBqSr97fFRiz0eevaqqmXXDkJiQaWfpdNzBjhV9O2LupsiprQpTN61ljKI7gb ygnRBGchVHFd4FuJY2hWsKUyhvt0H3+sCIQ25XleyPtncZ5g1D8LGjybcHo6oBo7 Ex574Wkcf3P8bMeKpoQFNLQF377XXkVNAgMBAAGjggF1MIIBcTAOBgNVHQ8BAf8E BAMCBaAwEwYDVR0lBAwwCgYIKwYBBQUHAwEwHQYDVR0OBBYEFMUr60K2gIj06NBH BdZa5bpercDhMB8GA1UdIwQYMBaAFG2dHwARGk0AqrRKRGAiyu7yXevyMBsGA1Ud EQQUMBKCEHd3dy50LWVuZWNvbi5jb20wUgYDVR0gBEswSTBHBgoqgwiMmxtugQ0C MDkwNwYIKwYBBQUHAgEWK2h0dHBzOi8vcmVwbzEuc2Vjb210cnVzdC5uZXQvc3Bw Y2Eva2RkaXdlYi8wRgYDVR0fBD8wPTA7oDmgN4Y1aHR0cDovL3JlcG8xLnNlY29t dHJ1c3QubmV0L3NwcGNhL2tkZGl3ZWIvZnVsbENSTC5jcmwwPgYIKwYBBQUHAQEE MjAwMC4GCCsGAQUFBzABhiJodHRwOi8va2RkaXdlYi5vY3NwLnNlY29tdHJ1c3Qu bmV0MBEGCWCGSAGG+EIBAQQEAwIGQDANBgkqhkiG9w0BAQsFAAOCAQEAp2lDFPak +DChT9zc5+i8VSdX/ZAuQbUM11/SzXj1yZ/DjO/GBeXZLQCLMK/O8eMdPopoGq+K Rvu7QXngUUJ/OGTBpL4CVPg1ygmJkFwb5UcU5KC9lYmTxmXIRBsZrFGbyTPsa0vq bG7nWuMNFMGAkVe4XUimig1XCgfeD5wt/95DheqWZMaxZz5f1yhYDlkR7UlgNxiu Pa7tWI204wQvCZtTXabH7Gk/IAa0+cHy7XGtO3iqddiDSj8Uu0M78UCMIVJyplx4 ibNOiofypXgGUkvMJrdt6q+zmNGXmuWyeXlp96ufF/6LAS1s15SFBNX5fnPYxGlw N/M5MU6eY7Amiw== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxkjkctkuIQcWHzC1+ijg nx/QhA6qRwRVm+Q+3cRapKIVkY4xVx7AQrv4Ec/MBqSSUyi3M7i8MjR+1YFz7BC6 8Qj/gmChKSLBYm0Fjt3pM9feeM/rNp4xNJW59PF+dRfJSR9SgFhoSb+nNbR2F6uV 0pd+IHJwaq0hmpyTAoW3aleqrmsaK3hXUplyngakq/e3xUYs9Hnr2qqpl1w5CYkG ln6XTcwY4VfTti7qbIqa0KUzetZYyiO4G8oJ0QRnIVRxXeBbiWNoVrClMob7dB9/ rAiENuV5Xsj7Z3GeYNQ/Cxo8m3B6OqAaOxMee+FpHH9z/GzHiqaEBTS0Bd++115F TQIDAQAB -----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 6186021503371950983 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [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 'KDDI Web Communications 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 'KDDI Web Communications Certification Authority' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-05-29 01:33:33 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-06-15 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 'Tohoku Energy Conference' . . . . . . . . . . . . [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.t-enecon.com' . . . . . . . . [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 25031128954271181344129391823932396494803193509144422434028510991572592812763924676475436329685944433523046413951001233968919332977934964890784525479216065688189572278485166404973109712368732722855684387766086733102776449439244215596105659510002996808078596349343665002988423992488137291177649097149851866774613993688203810005204167237790001057055226638514999912312559074685472694656366205408860101121533250925420152572900964080556660578258358841285882169585204844231518156576083567315682291933725894114656753310879455730439052789725855101453848682255327030228239776738802671088934767416149683418051060252624803480909 . . . . . . . . . . . . . . . . . . . . [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) c52beb42b68088f4e8d04705d65ae5ba5eadc0e1 . . . . . . . . . . . . . . . . [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 6d9d1f00111a4d00aab44a446022caeef25debf2 . . . . . . . . . . . . . . . . [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 'www.t-enecon.com' . . . . . . . . . . . . . . . . [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 (75 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.392.200091.110.141.2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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/kddiweb/' . . . . . . . . . . . . . . . . [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 (63 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/kddiweb/fullCRL.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 (50 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://kddiweb.ocsp.secomtrust.net' . . . . . . . . . . . . . . . . [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 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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