Certificate Summary:

Subject: attest.android.com
Issuer: GTS CA 1D4
Expiration: 2023-10-29 09:08:00 UTC
Key Identifier: 21:D3:15:6E:57:EA:61:0E:A8:59:9A:21:71:35:E9:FE:8C:78:7A:DF

Download and Install

Received at FYIcenter.com on: 2023-09-23

Certificate Detailed Information:

Name:
/CN=attest.android.com

Subject: 
   Common Name (CN): attest.android.com
   Organizational Unit Name (OU): 
   Organization Name (O): 
   Locality Name (L): 
   State or Province Name (ST): 
   Country Name (C): 
   Email Address: 
Issuer: 
   Common Name (CN): GTS CA 1D4
   Organizational Unit Name (OU): 
   Organization Name (O): Google Trust Services LLC
   Locality Name (L): 
   State or Province Name (ST): 
   Country Name (C): US
   Email Address: 
Valid From: Mon, 31 Jul 2023 09:08:01 +0000 
Valid To: Sun, 29 Oct 2023 09:08:00 +0000 
Serial Number: 115421503253011372542846464280375877316 
Hash: 8f06fde9 
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:  
   keyUsage:
      Digital Signature, Key Encipherment 
   extendedKeyUsage:
      TLS Web Server Authentication 
   basicConstraints:
      CA:FALSE 
   subjectKeyIdentifier:
      21:D3:15:6E:57:EA:61:0E:A8:59:9A:21:71:35:E9:FE:8C:78:7A:DF 
   authorityKeyIdentifier:
      keyid:25:E2:18:0E:B2:57:91:94:2A:E5:D4:5D:86:90:83:DE:53:B3:B8:92
 
   authorityInfoAccess:
      OCSP - URI:http://ocsp.pki.goog/s/gts1d4int/ypwmg6OZjoo
CA Issuers - URI:http://pki.goog/repo/certs/gts1d4.der
 
   subjectAltName:
      DNS:attest.android.com 
   certificatePolicies:
      Policy: 2.23.140.1.2.1
Policy: 1.3.6.1.4.1.11129.2.5.3
 
   crlDistributionPoints:
      
Full Name:
  URI:http://crls.pki.goog/gts1d4int/toCLEOq41Fw.crl
 
   ct_precert_scts:
      Signed Certificate Timestamp:
    Version   : v1 (0x0)
    Log ID    : 7A:32:8C:54:D8:B7:2D:B6:20:EA:38:E0:52:1E:E9:84:
                16:70:32:13:85:4D:3B:D2:2B:C1:3A:57:A3:52:EB:52
    Timestamp : Jul 31 10:08:03.623 2023 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:45:02:20:41:0E:49:EC:F4:F4:63:FA:D5:47:39:95:
                6E:8F:9E:ED:7E:4F:AC:A0:6C:B8:97:49:44:47:00:CC:
                D0:81:B9:A3:02:21:00:DE:69:AB:7E:D6:B4:88:DE:98:
                28:8D:E3:C4:2B:2E:CE:F1:12:42:1E:CF:29:5B:C3:95:
                B9:1F:9B:27:D6:D7:C0
Signed Certificate Timestamp:
    Version   : v1 (0x0)
    Log ID    : B3:73:77:07:E1:84:50:F8:63:86:D6:05:A9:DC:11:09:
                4A:79:2D:B1:67:0C:0B:87:DC:F0:03:0E:79:36:A5:9A
    Timestamp : Jul 31 10:08:03.572 2023 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:45:02:20:09:1D:72:CE:F1:18:B7:06:81:2E:2A:80:
                9A:EA:38:54:E8:A2:64:D4:A0:9D:BB:73:CC:3A:A1:27:
                66:B6:EC:09:02:21:00:B5:FD:C3:3A:00:5C:7F:B0:66:
                BE:73:CE:16:82:5D:44:A2:43:33:A6:73:D1:02:1D:DC:
                0A:10:2D:B5:4A:2A:E1 

Certificate in PEM Format:

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

Related Certificate(s):

ID      Subject          Issuer           Key Identifier   Relation   
        attest.androi... GTS CA 1D4       21D3156E57EA6... This Cert
        --------------------------------------------------
11029   GTS CA 1D4       GTS Root R1      25E2180EB2579... Parent Cert
20033   GTS CA 1D4       GTS Root R1      F301D77AA6902... Parent Cert
11025   attest.androi... GTS CA 1O1       B8394844A3489... Same Subject
11027   attest.androi... GTS CA 1D4       866B83F8A69CD... Same Subject
20035   attest.androi... GTS CA 1D4       A59DA48AC6BD1... Same Subject
20037   attest.androi... GTS CA 1D4       CF41122C0B1FF... Same Subject
21450   attest.androi... attest.androi... EF158C3997F94... Child Cert
21850   attest.androi... GTS CA 1D4       86D052B3496F8... Same Subject
21862   attest.androi... GTS CA 1D4       B8AC05AA3CFC4... Same Subject
21869   attest.androi... GTS CA 1D4       86F00A4BB3C5C... Same Subject
21871   attest.androi... GTS CA 1D4       86D052B3496F8... Same Subject
21872   attest.androi... GTS CA 1D4       86D052B3496F8... Same Subject
21874   attest.androi... GTS CA 1D4       86D052B3496F8... Same Subject
21876   attest.androi... GTS CA 1D4       86D052B3496F8... Same Subject
21882   attest.androi... GTS CA 1D4       86D052B3496F8... Same Subject
21896   attest.androi... GTS CA 1D4       86D052B3496F8... Same Subject
21897   attest.androi... GTS CA 1D4       86D052B3496F8... Same Subject
21898   attest.androi... GTS CA 1D4       86D052B3496F8... Same Subject
21906   attest.androi... GTS CA 1D4       86D052B3496F8... Same Subject
21920   attest.androi... chain-of-fool... E937732E2E97C... Same Subject

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:

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqHvWkjnLPOK0k8R5u9Fc
MIEAZ6dt5LVsAOmwIL8iO1Jjg2xgr/T/ZYb/03MIKxsA06sZnN/vuyqFp3T9QRnn
U5uU2SodjINFeDICjago5yk+hxQZmkNJnY8B4HfdGvl2zvAzlYMSP/HZOtIWvcVw
pG6TgRlfVIdzQckLQFrPlHKSOZ3n57iK7gOSTjeoP5H5udcmwtuSTChqHsV26ybH
Gh/LxMsOYRC8bbubEo1B0ZsFBG96h0W5giWQuk8TBOdyYLavYB+orbAdlvFLIIfH
m/xLTJ1gXsY/CIA1S/nmJLOraqGeuJzJAxtMISYcLfxJCbYxPP/PVXnxqAfdJJnM
YwIDAQAB
-----END PUBLIC KEY-----

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 
20030   RSA  2048 Public  21D3156E57EA6... 2023-09-23 Same Key ID