www.github.com Certificate - 8CA00A6947DC8932B04DC61145625F1A2F964E3A

A

Certificate Summary:

Subject: www.github.com
Issuer: DigiCert SHA2 High Assurance Server CA
Expiration: 2022-04-14 12:00:00 UTC
Key Identifier: 8C:A0:0A:69:47:DC:89:32:B0:4D:C6:11:45:62:5F:1A:2F:96:4E:3A

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Received at FYIcenter.com on: 2022-02-17

Certificate Detailed Information:

Name:
/C=US/ST=California/L=San Francisco/O=GitHub, Inc./CN=www.github.com

Subject: 
   Common Name (CN): www.github.com
   Organizational Unit Name (OU): 
   Organization Name (O): GitHub, Inc.
   Locality Name (L): San Francisco
   State or Province Name (ST): California
   Country Name (C): US
   Email Address: 
Issuer: 
   Common Name (CN): DigiCert SHA2 High Assurance Server CA
   Organizational Unit Name (OU): www.digicert.com
   Organization Name (O): DigiCert Inc
   Locality Name (L): 
   State or Province Name (ST): 
   Country Name (C): US
   Email Address: 
Valid From: Wed, 06 May 2020 00:00:00 +0000 
Valid To: Thu, 14 Apr 2022 12:00:00 +0000 
Serial Number: 3038751803797962294601336674821803983 
Hash: 756fcab3 
Version: 2 
Signature Type: sha256WithRSAEncryption 
Purposes:  
   SSL client 
   SSL server 
   Netscape SSL server 
   S/MIME signing 
   S/MIME encryption 
   CRL signing 
   Any Purpose 
   OCSP helper 
   Time Stamp signing 
Extensions:  
   authorityKeyIdentifier:
      keyid:51:68:FF:90:AF:02:07:75:3C:CC:D9:65:64:62:A2:12:B8:59:72:3B
 
   subjectKeyIdentifier:
      8C:A0:0A:69:47:DC:89:32:B0:4D:C6:11:45:62:5F:1A:2F:96:4E:3A 
   subjectAltName:
      DNS:www.github.com, DNS:*.github.com, DNS:github.com, DNS:*.github.io, DNS:github.io, DNS:*.githubusercontent.com, DNS:githubusercontent.com 
   keyUsage:
      Digital Signature, Key Encipherment 
   extendedKeyUsage:
      TLS Web Server Authentication, TLS Web Client Authentication 
   crlDistributionPoints:
      
Full Name:
  URI:http://crl3.digicert.com/sha2-ha-server-g6.crl

Full Name:
  URI:http://crl4.digicert.com/sha2-ha-server-g6.crl
 
   certificatePolicies:
      Policy: 2.16.840.1.114412.1.1
  CPS: https://www.digicert.com/CPS
Policy: 2.23.140.1.2.2
 
   authorityInfoAccess:
      OCSP - URI:http://ocsp.digicert.com
CA Issuers - URI:http://cacerts.digicert.com/DigiCertSHA2HighAssuranceServerCA.crt
 
   basicConstraints:
      CA:FALSE 
   ct_precert_scts:
      Signed Certificate Timestamp:
    Version   : v1 (0x0)
    Log ID    : 46:A5:55:EB:75:FA:91:20:30:B5:A2:89:69:F4:F3:7D:
                11:2C:41:74:BE:FD:49:B8:85:AB:F2:FC:70:FE:6D:47
    Timestamp : May  6 18:11:06.134 2020 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:45:02:21:00:E7:DC:BA:C3:DA:1A:A0:0A:0C:D9:FB:
                C5:AB:A2:A8:7D:85:91:87:4C:51:9B:85:44:11:A3:07:
                06:DB:01:61:48:02:20:16:71:26:18:C0:ED:21:96:52:
                5A:39:ED:8B:25:1B:CB:BA:72:51:E7:80:33:6F:A1:33:
                55:C3:51:D0:B5:3A:F7
Signed Certificate Timestamp:
    Version   : v1 (0x0)
    Log ID    : 22:45:45:07:59:55:24:56:96:3F:A1:2F:F1:F7:6D:86:
                E0:23:26:63:AD:C0:4B:7F:5D:C6:83:5C:6E:E2:0F:02
    Timestamp : May  6 18:11:06.047 2020 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:44:02:20:66:12:38:A2:A1:36:DC:D7:FF:E1:08:89:
                D8:21:7E:8E:F2:1A:61:E6:82:D1:54:60:93:C6:B4:C1:
                7D:24:53:DB:02:20:67:3E:F1:DD:93:48:29:09:16:3C:
                A3:85:69:A5:B7:03:17:01:D0:3C:E1:16:C0:FA:83:18:
                64:6E:5D:69:D0:08
Signed Certificate Timestamp:
    Version   : v1 (0x0)
    Log ID    : 51:A3:B0:F5:FD:01:79:9C:56:6D:B8:37:78:8F:0C:A4:
                7A:CC:1B:27:CB:F7:9E:88:42:9A:0D:FE:D4:8B:05:E5
    Timestamp : May  6 18:11:06.121 2020 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:45:02:20:14:3F:E8:49:7E:4C:20:AD:5A:EA:29:EC:
                87:5E:AC:DD:3E:6F:29:F9:B0:3A:DE:4E:EF:97:CF:71:
                A2:63:C7:0B:02:21:00:ED:2F:37:1F:11:45:75:08:50:
                AA:98:E3:6D:66:C8:54:10:3C:F0:D9:FF:AE:26:9F:E4:
                96:FC:87:7A:09:57:C7

Certificate in PEM Format:

Related Certificate(s):

ID      Subject          Issuer           Key Identifier   Relation   
        www.github.com   DigiCert SHA2... 8CA00A6947DC8... This Cert
        --------------------------------------------------
3300    DigiCert SHA2... DigiCert High... 5168FF90AF020... Parent Cert

Public Key Detailed Information:

Key Details:
   Type: RSA
   Size (bits): 2048
   Modulus (n): 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   Public Exponent (e): 65537 (0x010001)

Public Key in PEM Format:

Identical or Similar Keys: We found that the public key in this certificate matches key(s) recorded previously.

ID      Type Size Pri/Pub Key Identifier   Date       Comparison 
13359   RSA  2048 Public  8CA00A6947DC8... 2022-02-17 Same Key ID

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2022-05-01, 0👍, 0💬