ddc.dream.jp

Issued by YourNet SSL for business

About this certificate


This digital certificate with serial number 44:51:b1:39:bc:9d:fb:a1 was issued on by FreeBit Co.,Ltd. .

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])

DREAM TRAIN INTERNET INC.

Organization: DREAM TRAIN INTERNET INC.
Organization unit: Network Operation Center
State / Province: Tokyo
Locality: Shibuya-ku
Country: JP

FreeBit Co.,Ltd.

Organization: FreeBit Co.,Ltd.
State / Province: Tokyo
Locality: Shibuya-ku
Country: JP

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 44:51:b1:39:bc:9d:fb:a1
Serial Number (int): 4922910729228385185
Serial Number lenght: 63 bits, 8 octets

SubjectKeyId: 5e:8c:53:2e:1d:69:01:8b:23:35:0d:ec:d9:66:91:92:e0:b6:fb:20
AuthorityKeyId: 3d:12:09:bd:0d:aa:a9:db:f7:73:aa:04:22:81:2f:10:cb:01:84:10

Fingerprint (sha1): 3f:ef:fc:90:e1:65:83:ef:7d:4e:3b:fd:79:e5:f7:7b:b1:97:e7:e9
Fingerprint (sha256): ee:2d:23:22:51:77:dd:7c:6c:8d:85:40:50:5c:12:b4:a4:24:36:11:8f:98:e2:aa:b5:34:bd:86:39:a1:eb:34


Revocation information

CRL Distribution Point: http://repo1.secomtrust.net/sppca/freebit/ov/fullcrl.crl

Check the revocation status for the current certificate on ddc.dream.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

Extensions

8 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: ddc.dream.jp

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIElzCCA3+gAwIBAgIIRFGxObyd+6EwDQYJKoZIhvcNAQEFBQAwSzELMAkGA1UE BhMCSlAxGTAXBgNVBAoTEEZyZWVCaXQgQ28uLEx0ZC4xITAfBgNVBAMTGFlvdXJO ZXQgU1NMIGZvciBidXNpbmVzczAeFw0xNTA1MjAwODI1MjhaFw0xNjA2MDYxNDU5 NTlaMIGQMQswCQYDVQQGEwJKUDEOMAwGA1UECBMFVG9reW8xEzARBgNVBAcTClNo aWJ1eWEta3UxIjAgBgNVBAoTGURSRUFNIFRSQUlOIElOVEVSTkVUIElOQy4xITAf BgNVBAsTGE5ldHdvcmsgT3BlcmF0aW9uIENlbnRlcjEVMBMGA1UEAxMMZGRjLmRy ZWFtLmpwMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtQRfRC/iR229 B0TRVw9fBA+XEL/JJHRuFdzzyHoY4cBPZRML0W3W5CHUeRAoPmausJYnh6sXv+Q3 NnJbsM/I5IgmGK+kN+mvidnEdSXayLMOaJuUKJP19JWZORN1+2F6Xc1q3BlGWiH1 YtTb5ic7vusbibm0s49D1TGA6boUVxtJdUG2/D9xNAvTTajjsQAvXa5eyLD3SJql VUbHhVYP/TO2USSA6Cb6V3JQHkZmVZmVwNf2EpYmNOFhN/2/yr8FJi+32S9xMlsr PL6MMssz28zzRSits0rfSlpOhN730lRvzTQuDa8jy45IDIEFknnyP8tZzn1b3WGY NZzzBhqIbwIDAQABo4IBNzCCATMwDgYDVR0PAQH/BAQDAgWgMBMGA1UdJQQMMAoG CCsGAQUFBwMBMB0GA1UdDgQWBBRejFMuHWkBiyM1DezZZpGS4Lb7IDAfBgNVHSME GDAWgBQ9Egm9Daqp2/dzqgQigS8QywGEEDAXBgNVHREEEDAOggxkZGMuZHJlYW0u anAwVQYDVR0gBE4wTDBKBgoqgwiMmxtugU0CMDwwOgYIKwYBBQUHAgEWLmh0dHBz Oi8vcmVwbzEuc2Vjb210cnVzdC5uZXQvc3BwY2EvZnJlZWJpdC9vdi8wSQYDVR0f BEIwQDA+oDygOoY4aHR0cDovL3JlcG8xLnNlY29tdHJ1c3QubmV0L3NwcGNhL2Zy ZWViaXQvb3YvZnVsbGNybC5jcmwwEQYJYIZIAYb4QgEBBAQDAgZAMA0GCSqGSIb3 DQEBBQUAA4IBAQA94rp3xqsnbpf++GBZ7NeZBu3WCHqQweBHqkcp8cxVgG5DbtAJ hRS8tP3L1XTjSKX8No52RCVlGaoTolBW8401x+xNyRjtpVoCpAM00tOcDtVccG4O weUutgFOosoZw8LnfcAFRWc1OmNRk33l+TpCM1UjD83avDzaQM8d3MymnEO81xJA BYC4w8vEOjf9eIXaexOs7G2o1WQ/6lFSHy3jRidfKcVU7JAqFO1ejHOHsCp8JcgY eVmNne38sj7S4uFzoKmN089dsAJ9Z43i3Xnvi24LuBxlzd2EBpMVkOhf4rOilVBG PqwhrRJPJTZU6cEcJt2EUFTsIoi6KFrvCL1/ -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtQRfRC/iR229B0TRVw9f BA+XEL/JJHRuFdzzyHoY4cBPZRML0W3W5CHUeRAoPmausJYnh6sXv+Q3NnJbsM/I 5IgmGK+kN+mvidnEdSXayLMOaJuUKJP19JWZORN1+2F6Xc1q3BlGWiH1YtTb5ic7 vusbibm0s49D1TGA6boUVxtJdUG2/D9xNAvTTajjsQAvXa5eyLD3SJqlVUbHhVYP /TO2USSA6Cb6V3JQHkZmVZmVwNf2EpYmNOFhN/2/yr8FJi+32S9xMlsrPL6MMssz 28zzRSits0rfSlpOhN730lRvzTQuDa8jy45IDIEFknnyP8tZzn1b3WGYNZzzBhqI bwIDAQAB -----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 4922910729228385185 . . . . . . . . [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 'FreeBit 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 'YourNet SSL for business' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-05-20 08:25:28 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-06-06 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 'Shibuya-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 'DREAM TRAIN INTERNET INC.' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Network Operation Center' . . . . . . . . . . . . [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 'ddc.dream.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 22851289178585963047418881104704922698269040183761726476845349748609241648105066257627557032473173674341594197067444180386453728821465050765103328397342389028122763775067601160156711168019788064814863649403542767680517537286414046075315028123862087921194607951228522488273016637624734326956669248112538775652782797161732920091597650537400131811502478712443555184801576604188235300487076143798710833482357159105136315692614915511657442304139091445475977228565555701936956866469826414990387782117320513999161513229217374920647763549215871790864518507584538984923149690130617592311718151316780484308614854761144466966639 . . . . . . . . . . . . . . . . . . . . [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) 5e8c532e1d69018b23350decd9669192e0b6fb20 . . . . . . . . . . . . . . . . [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 3d1209bd0daaa9dbf773aa0422812f10cb018410 . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ddc.dream.jp' . . . . . . . . . . . . . . . . [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 (78 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.392.200091.110.205.2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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/freebit/ov/' . . . . . . . . . . . . . . . . [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 (66 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/freebit/ov/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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