www.cmu.edu, PlatinumSSL, Hosted by Carnegie Mellon Universit...

Q

Certificate summary -

Owner: www.cmu.edu, PlatinumSSL, Hosted by Carnegie Mellon University, Computing Services, Carnegie Mellon University, STREET=5000 Forbes Ave, L=Pittsburgh, ST=PA, OID.2.5.4.17=15213, US

Issuer: COMODO High-Assurance Secure Server CA, COMODO CA Limited, L=Salford, ST=Greater Manchester, GB

Expiration: Tue Jun 24 19:59:59 EDT 2014

MD5: 3C:0E:5F:79:E8:3A:D7:FB:E4:C2:C6:8E:61:49:9C:A6

Hash: Owner Hash=a0d5d52a, Issuer Hash=b0de3e19

✍: FYIcenter.com

A

Information extracted out of the certificate:

Owner: CN=www.cmu.edu, OU=PlatinumSSL, OU=Hosted by Carnegie Mellon
University, OU=Computing Services, O=Carnegie Mellon University,
STREET=5000 Forbes Ave, L=Pittsburgh, ST=PA, OID.2.5.4.17=15213, C=US
Issuer: CN=COMODO High-Assurance Secure Server CA, O=COMODO CA Limited,
L=Salford, ST=Greater Manchester, C=GB
Serial number: f436f1b245c0e07de64648bd6b09b11b
Valid from: Fri Jun 24 20:00:00 EDT 2011 until: Tue Jun 24 19:59:59 EDT
2014
Certificate fingerprints:
	 MD5:  3C:0E:5F:79:E8:3A:D7:FB:E4:C2:C6:8E:61:49:9C:A6
	 SHA1: 5D:DE:81:30:EF:13:CE:E2:B1:EF:A8:30:D4:0A:59:5D:01:DF:07:FE
	 SHA256:
DF:56:89:10:51:1A:8B:29:EC:8F:55:85:C8:E8:BF:6E:C7:7F:4A:92:6F:47:85:48:F4:
EC:11:96:0A:5F:4C: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://crt.comodoca.com/COMODOHigh-AssuranceSecureServerCA.crt
, 
   accessMethod: ocsp
   accessLocation: URIName: http://ocsp.comodoca.com
]
]

#2: ObjectId: 2.5.29.35 Criticality=false
AuthorityKeyIdentifier [
KeyIdentifier [
0000: 3F D5 B5 D0 D6 44 79 50	4A 17 A3 9B 8C 4A DC B8  ?....DyPJ....J..
0010: B0 22 64 6B					 ."dk
]
]

#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.comodoca.com/COMODOHigh-AssuranceSecureServerCA.crl]
]]

#5: ObjectId: 2.5.29.32 Criticality=false
CertificatePolicies [
  [CertificatePolicyId: [1.3.6.1.4.1.6449.1.2.1.3.4]
[PolicyQualifierInfo: [
  qualifierID: 1.3.6.1.5.5.7.2.1
  qualifier: 0000: 16 1D 68 74 74 70 73 3A   2F 2F 73 65 63 75 72 65 
..https://secure
0010: 2E 63 6F 6D 6F 64 6F 2E	63 6F 6D 2F 43 50 53	 .comodo.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: www.cmu.edu
  DNSName: cmu.edu
]

#9: ObjectId: 2.5.29.14 Criticality=false
SubjectKeyIdentifier [
KeyIdentifier [
0000: C1 C5 ED 67 D1 B0 55 DE	64 14 83 9A AF 7A 78 61  ...g..U.d....zxa
0010: B4 F9 84 DC					 ....
]
]

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

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

Search for the certificate of the issuer.

2015-08-24, ∼2156🔥, 0💬