www.cdw.com

- CDW Corporation -

Issued by Akamai Subordinate CA 3

About this certificate

This digital certificate with serial number 02:00:00:00:00:01:3a:7e:66:05:30:03:23:02 was issued on by Akamai Technologies Inc.

This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • CAs must include keyIdentifer field of AKI in all non-self-issued certificates (RFC 5280: 4.2.1.1)
  • Subscriber certificates MUST contain the Subject Alternate Name extension (BRs: 7.1.4.2.1)
  • Subscriber Certificate: authorityInformationAccess MUST contain the HTTP URL of the Issuing CA's OSCP responder. (BRs: 7.1.2.3)
  • Subscriber Certificate: authorityInformationAccess MUST be present. (BRs: 7.1.2.3)
  • Subscriber certificates must contain at least one policy identifier that indicates adherence to CAB standards (BRs: 7.1.2.3)
  • Subscriber Certificate: certificatePolicies MUST be present and SHOULD NOT be marked critical. (BRs: 7.1.2.3)
  • Subscriber certificates MUST have the extended key usage extension present (BRs: 7.1.2.3)
  • The common name field in subscriber certificates must include only names from the SAN extension (BRs: 7.1.4.2.2)
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
  • Subscriber certificates authorityInformationAccess extension should contain the HTTP URL of the issuing CA’s certificate (BRs: 7.1.2.3)

CDW Corporation

Organization: CDW Corporation
Organization unit: IT
State / Province: Illinois
Locality: Vernon Hills
Country: US

Akamai Technologies Inc

Organization: Akamai Technologies Inc
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 02:00:00:00:00:01:3a:7e:66:05:30:03:23:02
Serial Number (int): 40564819207326002510441943868162
Serial Number lenght: 106 bits, 14 octets

SubjectKeyId: b1:45:7d:c2:ba:de:c3:b7:c0:e7:7a:4d:c0:71:14:6c:e1:75:e8:7e
AuthorityKeyId:

Fingerprint (sha1): c4:f5:f3:fb:45:c3:6c:37:74:0a:6d:ad:5c:7a:31:59:03:1e:81:e6
Fingerprint (sha256): 0f:de:b6:0c:c2:85:e8:64:a5:f8:05:81:79:2e:07:a9:83:9e:38:d5:44:40:f5:a3:4d:33:3a:f1:d5:d4:c0:5b


Revocation information

CRL Distribution Point: http://crl.globalsign.net/AkamaiSub3.crl

Check the revocation status for certificate www.cdw.com

0

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.cdw.com

Public Key Algorithm

RSA

Key Size

1024

Signature Algorithm

SHA1 with RSA

Key Usage

Key Encipherment

Extended Key Usages

Extensions

3 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any subject alternative names.

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Certificate

The complete raw certificate details for www.cdw.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCyiC+8lemQwKZ0O3+/yXm2OKP1
iVQ/WqekVsCSIuYBRecCoWMOW5KbT+QTIc74aMejetUdJv3NV50MJwRnL7rlaIVl
hS+GyZzebTtZV0X/Cz/nYrW+q4cvpaKjMg5ZJtIS3KIynqLCajDqhrIF1WFZn87P
z7lDSZXy2vc+jnRyiwIDAQAB
-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 40564819207326002510441943868162
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Akamai Technologies Inc'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Akamai Subordinate CA 3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2012-10-20 14:09:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-05-11 23:59:00 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Vernon Hills'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'CDW Corporation'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'IT'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Illinois'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.cdw.com'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (1120 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 125369418722520642827133118144447449042889866126461111815727653685492004241210190159793759718392053097419983439493446641072471879277986475054970402435770556804918304856749484946784493856599034378751416071756286887532124268404010985451952008783241852744369433793968058097296650093269765836904368241928805053067
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (50 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.globalsign.net/AkamaiSub3.crl'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							b1457dc2badec3b7c0e77a4dc071146ce175e87e
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							0520
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (1024 bits)
		006af8c9f9a23dd4d4020ad24e5c9312af20e7a1b264549719ef7e8cf22a5d8020f7f0eb3d72defbe7df396e5f0c5bd0337bfd372b272b4cfdaa4dfb8f18ddce3763ffc338ae4f3bac006adc0b2486c8afdadd0e83741222baa2eb9900b5a6ca327140382faa597f7046f1161a10c77d6e797d4e593cd8d910f77d048834618b6b