Certificate Summary:

Subject: attest.android.com
Issuer: GTS CA 1D4
Expiration: 2021-11-13 18:31:48 UTC
Key Identifier: 86:6B:83:F8:A6:9C:D9:04:15:C2:88:D3:AE:D3:FB:44:42:8A:5F:7B

Download and Install

Received at FYIcenter.com on: 2021-05-21

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, 17 May 2021 18:31:49 +0000 
Valid To: Sat, 13 Nov 2021 18:31:48 +0000 
Serial Number: 0xFB20714A4505687709000000006BFA05 
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:
      86:6B:83:F8:A6:9C:D9:04:15:C2:88:D3:AE:D3:FB:44:42:8A:5F:7B 
   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/gts1d4int
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/zcdO02bsiRA.crl
 
   ct_precert_scts:
      Signed Certificate Timestamp:
    Version   : v1 (0x0)
    Log ID    : EE:C0:95:EE:8D:72:64:0F:92:E3:C3:B9:1B:C7:12:A3:
                69:6A:09:7B:4B:6A:1A:14:38:E6:47:B2:CB:ED:C5:F9
    Timestamp : May 17 19:31:49.709 2021 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:44:02:20:2F:69:3D:05:35:D9:5B:F8:1C:B5:6A:49:
                08:86:F2:A8:55:03:29:60:5A:12:EC:3C:FA:78:FC:72:
                79:0B:12:6E:02:20:5D:95:45:AB:9F:71:93:EA:C9:B7:
                33:CC:D6:D0:C7:76:96:84:1B:45:A7:66:7E:47:4D:4D:
                61:36:AB:19:45:FB
Signed Certificate Timestamp:
    Version   : v1 (0x0)
    Log ID    : 7D:3E:F2:F8:8F:FF:88:55:68:24:C2:C0:CA:9E:52:89:
                79:2B:C5:0E:78:09:7F:2E:6A:97:68:99:7E:22:F0:D7
    Timestamp : May 17 19:31:49.681 2021 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:45:02:21:00:E2:C9:C4:28:B7:56:5B:CA:D4:64:21:
                E1:72:CE:65:6E:36:1F:E9:AD:4B:15:EB:47:3D:B4:61:
                EE:AD:AF:34:30:02:20:1F:4F:BE:FC:25:9C:6F:FD:83:
                72:7A:80:B0:0B:79:E0:B9:32:14:7C:A7:55:F5:97:2A:
                8C:1E:C6:9A:81:E9:63 

Certificate in PEM Format:

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

Related Certificate(s):

ID      Subject          Issuer           Expiration Key Identifier   Relation   
        attest.android.… GTS CA 1D4       2021-11-13 866B83F8A69CD90… This Cert
        --------------------------------------------------
11029   GTS CA 1D4       GTS Root R1      2027-09-30 25E2180EB257919… Parent Cert
20033   GTS CA 1D4       GTS Root R1      2033-09-19 F301D77AA6902E2… Parent Cert
11025   attest.android.… GTS CA 1O1       2021-06-13 B8394844A3489DA… Same Subject
20029   attest.android.… GTS CA 1D4       2023-10-29 21D3156E57EA610… Same Subject
20035   attest.android.… GTS CA 1D4       2023-12-21 A59DA48AC6BD1DA… Same Subject
20037   attest.android.… GTS CA 1D4       2023-08-28 CF41122C0B1FF7E… Same Subject
21450   attest.android.… attest.android.… 2024-08-01 EF158C3997F94B5… Child Cert
21850   attest.android.… GTS CA 1D4       2024-03-03 86D052B3496F887… Same Subject
21862   attest.android.… GTS CA 1D4       2024-03-03 B8AC05AA3CFC494… Same Subject
21869   attest.android.… GTS CA 1D4       2024-03-03 86F00A4BB3C5C65… Same Subject
21871   attest.android.… GTS CA 1D4       2024-03-03 86D052B3496F887… Same Subject
21872   attest.android.… GTS CA 1D4       2024-03-03 86D052B3496F887… Same Subject
21874   attest.android.… GTS CA 1D4       2024-03-03 86D052B3496F887… Same Subject
21876   attest.android.… GTS CA 1D4       2024-03-03 86D052B3496F887… Same Subject
21882   attest.android.… GTS CA 1D4       2024-03-03 86D052B3496F887… Same Subject
21896   attest.android.… GTS CA 1D4       2024-03-03 86D052B3496F887… Same Subject
21897   attest.android.… GTS CA 1D4       2024-03-03 86D052B3496F887… Same Subject
21898   attest.android.… GTS CA 1D4       2024-03-03 86D052B3496F887… Same Subject
21906   attest.android.… GTS CA 1D4       2024-03-03 86D052B3496F887… Same Subject
21920   attest.android.… chain-of-fools … 2024-01-07 E937732E2E97CB8… Same Subject

Public Key Detailed Information:

Key Details:
   Type: RSA
   Size (bits): 2048
   Modulus (n): 
9b5ba5ec1943df88cae0d47d5af9a99ea4c3c220382ad1613ea38422c9bb4385
f426872fdfd8ca99fe4579711b18daff7f3417072f02b85b0de905d7c26f3bad
0ca5917d1d9120b4091d8ad9ac7b64938a39186ea28672c905fb779c3267a10e
58d0e9b6158db26c3cff88869774c534d18a72eb608b2c37970c7b7e06e2ce5c
e8a4b38164a9877469b50b7e76f9f597feb6f8fd5cae09d611b6d902e1633213
e6c835d54cca87dd4f83e244eb6bd36e12177d488f5c57d0cab1e0159e722bb6
a5ed2ee9163f518a398a56186957d0fa93a2255cebdcbf4f61da36bf684532d9
19d3facfb4c7ebd7578fdd54f6fbd40483d09d23845f516e9da937d530b973bf
   Public Exponent (e): 65537 (0x010001)

Public Key in PEM Format:

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAm1ul7BlD34jK4NR9Wvmp
nqTDwiA4KtFhPqOEIsm7Q4X0Jocv39jKmf5FeXEbGNr/fzQXBy8CuFsN6QXXwm87
rQylkX0dkSC0CR2K2ax7ZJOKORhuooZyyQX7d5wyZ6EOWNDpthWNsmw8/4iGl3TF
NNGKcutgiyw3lwx7fgbizlzopLOBZKmHdGm1C352+fWX/rb4/VyuCdYRttkC4WMy
E+bINdVMyofdT4PiROtr024SF31Ij1xX0Mqx4BWeciu2pe0u6RY/UYo5ilYYaVfQ
+pOiJVzr3L9PYdo2v2hFMtkZ0/rPtMfr11eP3VT2+9QEg9CdI4RfUW6dqTfVMLlz
vwIDAQAB
-----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 
11028   RSA  2048 Public  866B83F8A69CD90… 2021-05-21 Same Key ID