Certificate summary -

Owner: *.constantcontact.com, "Constant Contact, Inc.", L=Waltham, ST=Massachusetts, US

Issuer: GlobalSign Organization Validation CA - G2, GlobalSign nv-sa, BE

Expiration: Mon Jan 22 11:10:05 EST 2018

MD5: C2:11:27:40:73:59:90:E0:45:1F:29:0E:D6:1F:C1:2C

Hash: Owner Hash=f2f13d4b, Issuer Hash=9c4b48b2

Information extracted out of the certificate:

Owner: CN=*.constantcontact.com, O="Constant Contact, Inc.", L=Waltham,
ST=Massachusetts, C=US
Issuer: CN=GlobalSign Organization Validation CA - G2, O=GlobalSign nv-sa,
C=BE
Serial number: 1121eb45e12f0e342cdf18b894d96c60fcea
Valid from: Tue Jan 22 11:10:05 EST 2013 until: Mon Jan 22 11:10:05 EST
2018
Certificate fingerprints:
	 MD5:  C2:11:27:40:73:59:90:E0:45:1F:29:0E:D6:1F:C1:2C
	 SHA1: BE:CB:58:80:7A:AB:57:CD:E8:7A:E4:85:0E:1C:BD:46:28:54:87:F7
	 SHA256:
09:BB:A9:82:54:E0:00:75:CB:CD:D1:69:4C:B4:0B:DB:A1:5F:6A:5D:1E:A9:60:08:24:
4C:C7:96:0E:8C:11:10
	 Signature algorithm name: SHA1withRSA
	 Version: 3

Extensions: 

#1: ObjectId: 1.3.6.1.5.5.7.1.1 Criticality=false
AuthorityInfoAccess [
  [
   accessMethod: caIssuers
   accessLocation: URIName:
http://secure.globalsign.com/cacert/gsorganizationvalg2.crt
, 
   accessMethod: ocsp
   accessLocation: URIName: http://ocsp2.globalsign.com/gsorganizationvalg2
]
]

#2: ObjectId: 2.5.29.35 Criticality=false
AuthorityKeyIdentifier [
KeyIdentifier [
0000: 5D 46 B2 8D C4 4B 74 1C	BB ED F5 73 B6 3A B7 38  ]F...Kt....s.:.8
0010: 8F 75 9E 7E					 .u..
]
]

#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://crl.globalsign.com/gs/gsorganizationvalg2.crl]
]]

#5: ObjectId: 2.5.29.32 Criticality=false
CertificatePolicies [
  [CertificatePolicyId: [1.3.6.1.4.1.4146.1.20]
[PolicyQualifierInfo: [
  qualifierID: 1.3.6.1.5.5.7.2.1
  qualifier: 0000: 16 26 68 74 74 70 73 3A   2F 2F 77 77 77 2E 67 6C 
.&https://www.gl
0010: 6F 62 61 6C 73 69 67 6E	2E 63 6F 6D 2F 72 65 70  obalsign.com/rep
0020: 6F 73 69 74 6F 72 79 2F				 ository/

]]  ]
]

#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: *.constantcontact.com
  DNSName: constantcontact.com
]

#9: ObjectId: 2.5.29.14 Criticality=false
SubjectKeyIdentifier [
KeyIdentifier [
0000: 33 11 1D D3 6A 13 04 12	0A D3 CF E7 95 2C CC 28  3...j........,.(
0010: D6 DA CA 42					 ...B
]
]

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.constantcontact.com

Search for the certificate of the issuer.