Certificate summary -

Owner: www.engadget.com, AOL Inc., L=Dulles, ST=Virginia, US

Issuer: Entrust Certification Authority - L1K, "(c) 2012 Entrust, Inc. - for authorized use only", See www.entrust.net/legal-terms, "Entrust, Inc.", US

Expiration: Fri Sep 28 04:06:12 EDT 2018

MD5: 3B:D8:35:D6:59:23:CE:63:2F:8E:8B:55:DF:B8:D1:D6

Hash: Owner Hash=05184b87, Issuer Hash=c8d68ad2

Information extracted out of the certificate:

Owner: CN=www.engadget.com, O=AOL Inc., L=Dulles, ST=Virginia, C=US
Issuer: CN=Entrust Certification Authority - L1K, OU="(c) 2012 Entrust,
Inc. - for authorized use only", OU=See www.entrust.net/legal-terms,
O="Entrust, Inc.", C=US
Serial number: 50d57f9d
Valid from: Mon Sep 28 14:37:44 EDT 2015 until: Fri Sep 28 04:06:12 EDT
2018
Certificate fingerprints:
	 MD5:  3B:D8:35:D6:59:23:CE:63:2F:8E:8B:55:DF:B8:D1:D6
	 SHA1: A6:5A:04:80:6A:57:E9:C5:FE:DA:CB:6E:9D:9C:2B:2F:01:A2:C3:D2
	 SHA256:
AF:C4:24:F1:9D:00:9D:F4:D3:B4:F3:A8:D2:EF:FD:68:B1:4F:95:62:4E:A2:6B:5D:29:
0E:10:7A:B7:6F:1C:8F
	 Signature algorithm name: SHA256withRSA
	 Version: 3

Extensions: 

#1: ObjectId: 1.3.6.1.5.5.7.1.1 Criticality=false
AuthorityInfoAccess [
  [
   accessMethod: ocsp
   accessLocation: URIName: http://ocsp.entrust.net
, 
   accessMethod: caIssuers
   accessLocation: URIName: http://aia.entrust.net/l1k-chain256.cer
]
]

#2: ObjectId: 2.5.29.35 Criticality=false
AuthorityKeyIdentifier [
KeyIdentifier [
0000: 82 A2 70 74 DD BC 53 3F	CF 7B D4 F7 CD 7F A7 60  ..pt..S?.......`
0010: C6 0A 4C BF					 ..L.
]
]

#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.entrust.net/level1k.crl]
]]

#5: ObjectId: 2.5.29.32 Criticality=false
CertificatePolicies [
  [CertificatePolicyId: [2.16.840.1.114028.10.1.5]
[PolicyQualifierInfo: [
  qualifierID: 1.3.6.1.5.5.7.2.1
  qualifier: 0000: 16 1A 68 74 74 70 3A 2F   2F 77 77 77 2E 65 6E 74 
..http://www.ent
0010: 72 75 73 74 2E 6E 65 74	2F 72 70 61		 rust.net/rpa

]]  ]
  [CertificatePolicyId: [2.23.140.1.2.2]
[]  ]
]

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

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

#8: ObjectId: 2.5.29.17 Criticality=false
SubjectAlternativeName [
  DNSName: www.engadget.com
]

#9: ObjectId: 2.5.29.14 Criticality=false
SubjectKeyIdentifier [
KeyIdentifier [
0000: BF FD 18 9D 0D 8F 46 70	93 4F 41 D1 A6 E4 76 26  ......Fp.OA...v&
0010: A6 BA D5 F6					 ....
]
]

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.engadget.com

Search for the certificate of the issuer.