*.blackboard.com, Managed Hosting, Blackboard Inc, L=Washingt...

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Certificate summary -

Owner: *.blackboard.com, Managed Hosting, Blackboard Inc, L=Washington, ST=District of Columbia, US

Issuer: DigiCert SHA2 High Assurance Server CA, www.digicert.com, DigiCert Inc, US

Expiration: Wed Aug 24 08:00:00 EDT 2016

MD5: A3:6D:FE:62:41:E8:E5:83:66:CE:E7:FD:D8:85:43:5C

Hash: Owner Hash=9709dc47, Issuer Hash=58754cf2

✍: FYIcenter.com

A

Information extracted out of the certificate:

Owner: CN=*.blackboard.com, OU=Managed Hosting, O=Blackboard Inc,
L=Washington, ST=District of Columbia, C=US
Issuer: CN=DigiCert SHA2 High Assurance Server CA, OU=www.digicert.com,
O=DigiCert Inc, C=US
Serial number: c042d0f40f7e1ae3f58350b0fe1e952
Valid from: Tue Oct 22 08:00:01 EDT 2013 until: Wed Aug 24 08:00:00 EDT
2016
Certificate fingerprints:
	 MD5:  A3:6D:FE:62:41:E8:E5:83:66:CE:E7:FD:D8:85:43:5C
	 SHA1: 44:9B:36:CA:61:AE:FD:E7:AB:CB:AB:CF:4D:21:1E:F3:DC:8B:5D:C5
	 SHA256:
79:58:4F:F5:55:E9:62:55:83:9D:5C:6D:AB:C0:73:20:7E:4E:B8:DD:E5:08:44:C6:A8:
89:FD:5F:82:50:07:93
	 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.digicert.com
, 
   accessMethod: caIssuers
   accessLocation: URIName:
http://cacerts.digicert.com/DigiCertSHA2HighAssuranceServerCA.crt
]
]

#2: ObjectId: 2.5.29.35 Criticality=false
AuthorityKeyIdentifier [
KeyIdentifier [
0000: 51 68 FF 90 AF 02 07 75	3C CC D9 65 64 62 A2 12  Qh.....u<..edb..
0010: B8 59 72 3B					 .Yr;
]
]

#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://crl3.digicert.com/sha2-ha-server-g3.crl]
, DistributionPoint:
     [URIName: http://crl4.digicert.com/sha2-ha-server-g3.crl]
]]

#5: ObjectId: 2.5.29.32 Criticality=false
CertificatePolicies [
  [CertificatePolicyId: [2.16.840.1.114412.1.1]
[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 64 69 
..https://www.di
0010: 67 69 63 65 72 74 2E 63	6F 6D 2F 43 50 53	 gicert.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: *.blackboard.com
  DNSName: blackboard.com
]

#9: ObjectId: 2.5.29.14 Criticality=false
SubjectKeyIdentifier [
KeyIdentifier [
0000: 34 24 31 66 DD 49 93 DF	C2 52 5A C5 37 14 12 2C  4$1f.I...RZ.7..,
0010: E9 59 D1 04					 .Y..
]
]

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

Visit the Web site using this certificate: https://blackboard.com

Search for the certificate of the issuer.

2016-03-28, 8625👍, 0💬