Certificate summary -

Owner: www.walmart.com, Engineering Department, Wal-Mart.com USA, L=Brisbane, ST=CALIFORNIA, US

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: Tue Nov 11 18:59:59 EST 2014

MD5: BB:FF:BE:0A:F9:EF:0B:7D:58:9D:67:CB:0E:FD:5B:41

Hash: Owner Hash=78dcbdd7, Issuer Hash=7e0370f0

Information extracted out of the certificate:

Owner: CN=www.walmart.com, OU=Engineering Department, O=Wal-Mart.com USA,
L=Brisbane, ST=CALIFORNIA, C=US
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: 22dac898da9bc403696bce2e73d69e47
Valid from: Tue Aug 13 20:00:00 EDT 2013 until: Tue Nov 11 18:59:59 EST
2014
Certificate fingerprints:
	 MD5:  BB:FF:BE:0A:F9:EF:0B:7D:58:9D:67:CB:0E:FD:5B:41
	 SHA1: 46:7E:A1:23:06:6D:14:76:07:8E:B4:50:E9:44:D4:55:F9:4E:EC:4A
	 SHA256:
EC:CC:33:2F:2C:40:72:A1:F8:CF:1B:C3:E9:9E:6A:9D:4B:DA:3A:6E:12:18:BA:09:18:
4E:0D:B1:61:ED:C5:DE
	 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.walmart.com
]

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.walmart.com

Search for the certificate of the issuer.