Certificate summary -

Owner: www.dmm.co.jp, Terms of use at www.verisign.com/rpa (c)05, NetworkTeam, "DMM.com Co.,Ltd.", L=SHIBUYA-KU, ST=TOKYO, JP

Issuer: VeriSign Class 3 Secure Server CA - G3, Terms of use at https://www.verisign.com/rpa (c)10, VeriSign Trust Network, "VeriSign, Inc.", US

Expiration: Mon Sep 14 19:59:59 EDT 2015

MD5: 69:51:BB:FB:75:1A:84:C2:C9:DC:76:F7:23:E3:A5:2C

Hash: Owner Hash=1e6e2daa, Issuer Hash=7e0370f0

Information extracted out of the certificate:

Owner: CN=www.dmm.co.jp, OU=Terms of use at www.verisign.com/rpa (c)05,
OU=NetworkTeam, O="DMM.com Co.,Ltd.", L=SHIBUYA-KU, ST=TOKYO, C=JP
Issuer: CN=VeriSign Class 3 Secure Server CA - G3, OU=Terms of use at
https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign,
Inc.", C=US
Serial number: 3c606a04e5c2dfbd89a00eea5d31aa88
Valid from: Sun Aug 25 20:00:00 EDT 2013 until: Mon Sep 14 19:59:59 EDT
2015
Certificate fingerprints:
	 MD5:  69:51:BB:FB:75:1A:84:C2:C9:DC:76:F7:23:E3:A5:2C
	 SHA1: BB:D0:9D:AD:DF:B6:CD:25:D6:26:F4:63:5F:A9:B4:71:FB:BB:F4:C4
	 SHA256:
94:ED:73:AA:96:25:F7:C5:38:4D:E0:22:C0:0B:F6:C7:A5:5B:C6:E1:D9:05:47:4C:C7:
BE:06:E9:68:D2:4A:53
	 Signature algorithm name: SHA1withRSA
	 Version: 3

Extensions: 

#1: ObjectId: 1.3.6.1.5.5.7.1.1 Criticality=false
AuthorityInfoAccess [
  [
   accessMethod: ocsp
   accessLocation: URIName: http://ocsp.verisign.com
, 
   accessMethod: caIssuers
   accessLocation: URIName:
http://SVRSecure-G3-aia.verisign.com/SVRSecureG3.cer
]
]

#2: ObjectId: 2.5.29.35 Criticality=false
AuthorityKeyIdentifier [
KeyIdentifier [
0000: 0D 44 5C 16 53 44 C1 82	7E 1D 20 AB 25 F4 01 63  .D\.SD.... .%..c
0010: D8 BE 79 A5					 ..y.
]
]

#3: ObjectId: 2.5.29.19 Criticality=false
BasicConstraints:[
  CA:false
  PathLen: undefined
]

#4: ObjectId: 2.5.29.31 Criticality=false
CRLDistributionPoints [
  [DistributionPoint:
     [URIName: http://SVRSecure-G3-crl.verisign.com/SVRSecureG3.crl]
]]

#5: ObjectId: 2.5.29.32 Criticality=false
CertificatePolicies [
  [CertificatePolicyId: [2.16.840.1.113733.1.7.54]
[PolicyQualifierInfo: [
  qualifierID: 1.3.6.1.5.5.7.2.1
  qualifier: 0000: 16 1C 68 74 74 70 73 3A   2F 2F 77 77 77 2E 76 65 
..https://www.ve
0010: 72 69 73 69 67 6E 2E 63	6F 6D 2F 63 70 73	 risign.com/cps

]]  ]
]

#6: ObjectId: 2.5.29.37 Criticality=false
ExtendedKeyUsages [
  serverAuth
  clientAuth
]

#7: ObjectId: 2.5.29.15 Criticality=true
KeyUsage [
  DigitalSignature
  Key_Encipherment
]

#8: ObjectId: 2.5.29.17 Criticality=false
SubjectAlternativeName [
  DNSName: www.dmm.co.jp
]

Certificate in PEM format (Base64 encoded X.509):

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Visit the Web site using this certificate: https://www.dmm.co.jp

Search for the certificate of the issuer.