Certificate summary -

Owner: www1.columbia.edu, Information Technology, Columbia University, L=New York, ST=NY, US

Issuer: InCommon Server CA, InCommon, Internet2, US

Expiration: Sat Jul 26 19:59:59 EDT 2014

MD5: 6C:68:0B:DA:07:54:01:36:34:A1:3A:78:96:00:89:C0

Hash: Owner Hash=19966e49, Issuer Hash=84df5188

Information extracted out of the certificate:

Owner: CN=www1.columbia.edu, OU=Information Technology, O=Columbia
University, L=New York, ST=NY, C=US
Issuer: CN=InCommon Server CA, OU=InCommon, O=Internet2, C=US
Serial number: f6f5d7dc65f6c87031457fd8510e799c
Valid from: Wed Jul 25 20:00:00 EDT 2012 until: Sat Jul 26 19:59:59 EDT
2014
Certificate fingerprints:
	 MD5:  6C:68:0B:DA:07:54:01:36:34:A1:3A:78:96:00:89:C0
	 SHA1: 4C:58:07:97:6F:E0:5F:8F:37:DE:94:E8:17:A0:6B:1B:A1:9C:A2:F4
	 SHA256:
F6:34:80:91:2A:E6:E6:5B:6D:40:4F:30:A7:B2:6C:5C:21:A8:9B:F0:E4:3C:67:F6:76:
C1:C3:71:AA:67:E7:DD
	 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://cert.incommon.org/InCommonServerCA.crt
, 
   accessMethod: ocsp
   accessLocation: URIName: http://ocsp.incommon.org
]
]

#2: ObjectId: 2.5.29.35 Criticality=false
AuthorityKeyIdentifier [
KeyIdentifier [
0000: 48 4F 5A FA 2F 4A 9A 5E	E0 50 F3 6B 7B 55 A5 DE  HOZ./J.^.P.k.U..
0010: F5 BE 34 5D					 ..4]
]
]

#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://crl.incommon.org/InCommonServerCA.crl]
]]

#5: ObjectId: 2.5.29.32 Criticality=false
CertificatePolicies [
  [CertificatePolicyId: [1.3.6.1.4.1.5923.1.4.3.1.1]
[PolicyQualifierInfo: [
  qualifierID: 1.3.6.1.5.5.7.2.1
  qualifier: 0000: 16 34 68 74 74 70 73 3A   2F 2F 77 77 77 2E 69 6E 
.4https://www.in
0010: 63 6F 6D 6D 6F 6E 2E 6F	72 67 2F 63 65 72 74 2F  common.org/cert/
0020: 72 65 70 6F 73 69 74 6F	72 79 2F 63 70 73 5F 73  repository/cps_s
0030: 73 6C 2E 70 64 66 				 sl.pdf

]]  ]
]

#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: www1.columbia.edu
]

#9: ObjectId: 2.5.29.14 Criticality=false
SubjectKeyIdentifier [
KeyIdentifier [
0000: ED FF 2C E1 1E 43 B8 2A	F4 27 B0 24 DE D2 E4 6B  ..,..C.*.'.$...k
0010: F9 CD B3 3E					 ...>
]
]

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

-----BEGIN CERTIFICATE-----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f6V+IvdJ9u10rpedbxkCAwEAAaOCAa4wggGqMB8GA1UdIwQYMBaAFEhPWvovSppe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-----END CERTIFICATE-----

Visit the Web site using this certificate: https://www.columbia.edu

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