Certificate summary -

Owner: *.alexa.com, Domain Control Validated - RapidSSL(R), See www.rapidssl.com/resources/cps (c)13, GT52730922, SERIALNUMBER=9rH-rl0JZ5tOTkIEaRJtiEIOmyezMCzJ

Issuer: RapidSSL CA, "GeoTrust, Inc.", US

Expiration: Wed Nov 25 16:48:30 EST 2015

MD5: 40:88:03:40:07:92:FF:A7:F2:4D:0E:34:9B:7F:D5:15

Hash: Owner Hash=0eb87794, Issuer Hash=2f2c2f7c

Information extracted out of the certificate:

Owner: CN=*.alexa.com, OU=Domain Control Validated - RapidSSL(R), OU=See
www.rapidssl.com/resources/cps (c)13, OU=GT52730922,
SERIALNUMBER=9rH-rl0JZ5tOTkIEaRJtiEIOmyezMCzJ
Issuer: CN=RapidSSL CA, O="GeoTrust, Inc.", C=US
Serial number: e2b65
Valid from: Mon Sep 23 03:37:10 EDT 2013 until: Wed Nov 25 16:48:30 EST
2015
Certificate fingerprints:
	 MD5:  40:88:03:40:07:92:FF:A7:F2:4D:0E:34:9B:7F:D5:15
	 SHA1: CB:40:40:17:E4:15:06:77:61:ED:95:7A:C0:E2:9E:FF:4F:F3:F3:FF
	 SHA256:
9F:26:A3:AA:18:6D:05:CE:41:C6:F8:EE:26:94:B6:ED:55:B9:85:52:A1:E7:58:4A:93:
58:A7:63:A2:A5:13:DC
	 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://rapidssl-ocsp.geotrust.com
, 
   accessMethod: caIssuers
   accessLocation: URIName: http://rapidssl-aia.geotrust.com/rapidssl.crt
]
]

#2: ObjectId: 2.5.29.35 Criticality=false
AuthorityKeyIdentifier [
KeyIdentifier [
0000: 6B 69 3D 6A 18 42 4A DD	8F 02 65 39 FD 35 24 86  ki=j.BJ...e9.5$.
0010: 78 91 16 30					 x..0
]
]

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

#4: ObjectId: 2.5.29.31 Criticality=false
CRLDistributionPoints [
  [DistributionPoint:
     [URIName: http://rapidssl-crl.geotrust.com/crls/rapidssl.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 25 68 74 74 70 3A 2F   2F 77 77 77 2E 67 65 6F 
.%http://www.geo
0010: 74 72 75 73 74 2E 63 6F	6D 2F 72 65 73 6F 75 72  trust.com/resour
0020: 63 65 73 2F 63 70 73				 ces/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: *.alexa.com
  DNSName: alexa.com
]

#9: ObjectId: 2.5.29.14 Criticality=false
SubjectKeyIdentifier [
KeyIdentifier [
0000: E5 AC 4B 0A E1 87 FC E7	F7 AC 7A 0C D9 C3 C1 2E  ..K.......z.....
0010: 05 B1 2D 21					 ..-!
]
]

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.alexa.com

Search for the certificate of the issuer.