Certificate Summary:

Subject: *.doubleclick.net
Issuer: WR2
Expiration: 2025-06-12 11:18:36 UTC
Key Identifier: 4A:82:E3:09:56:8C:53:8C:08:1E:9B:6C:89:76:F4:68:C1:0D:F7:BB

Download and Install

Received at FYIcenter.com on: 2025-04-18

Certificate Detailed Information:

Name:
/CN=*.doubleclick.net

Subject: 
   Common Name (CN): *.doubleclick.net
   Organizational Unit Name (OU): 
   Organization Name (O): 
   Locality Name (L): 
   State or Province Name (ST): 
   Country Name (C): 
   Email Address: 
Issuer: 
   Common Name (CN): WR2
   Organizational Unit Name (OU): 
   Organization Name (O): Google Trust Services
   Locality Name (L): 
   State or Province Name (ST): 
   Country Name (C): US
   Email Address: 
Valid From: Thu, 20 Mar 2025 11:18:37 +0000 
Valid To: Thu, 12 Jun 2025 11:18:36 +0000 
Serial Number: 0xDF9DFA15898F74E00A04251DC2F21F78 
Hash: c2df9c81 
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 
   extendedKeyUsage:
      TLS Web Server Authentication 
   basicConstraints:
      CA:FALSE 
   subjectKeyIdentifier:
      4A:82:E3:09:56:8C:53:8C:08:1E:9B:6C:89:76:F4:68:C1:0D:F7:BB 
   authorityKeyIdentifier:
      keyid:DE:1B:1E:ED:79:15:D4:3E:37:24:C3:21:BB:EC:34:39:6D:42:B2:30
 
   authorityInfoAccess:
      OCSP - URI:http://o.pki.goog/wr2
CA Issuers - URI:http://i.pki.goog/wr2.crt
 
   subjectAltName:
      DNS:*.doubleclick.net, DNS:*.2mdn.net, DNS:*.au.doubleclick.net, DNS:*.cc-dt.com, DNS:*.de.doubleclick.net, DNS:doubleclick.com, DNS:*.doubleclick.com, DNS:*.fls.doubleclick.net, DNS:*.fr.doubleclick.net, DNS:*.jp.doubleclick.net, DNS:*.uk.doubleclick.net, DNS:ad.mo.doubleclick.net, DNS:doubleclick.net 
   certificatePolicies:
      Policy: 2.23.140.1.2.1
 
   crlDistributionPoints:
      
Full Name:
  URI:http://c.pki.goog/wr2/75r4ZyA3vA0.crl
 
   ct_precert_scts:
      Signed Certificate Timestamp:
    Version   : v1 (0x0)
    Log ID    : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
                1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
    Timestamp : Mar 20 12:18:38.925 2025 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:45:02:20:39:87:DA:BD:5B:A1:20:18:7D:3D:7B:F9:
                DF:8D:F2:36:DF:D5:22:6D:EC:60:A5:66:80:75:4D:C2:
                82:52:81:5F:02:21:00:DA:5E:68:E7:2D:7F:87:14:62:
                D5:2B:F1:9E:21:8F:00:32:59:13:6A:DC:1D:8F:D3:95:
                A6:8A:14:BE:EB:DE:97
Signed Certificate Timestamp:
    Version   : v1 (0x0)
    Log ID    : E6:D2:31:63:40:77:8C:C1:10:41:06:D7:71:B9:CE:C1:
                D2:40:F6:96:84:86:FB:BA:87:32:1D:FD:1E:37:8E:50
    Timestamp : Mar 20 12:18:39.901 2025 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:45:02:20:1C:78:E6:A7:3B:98:49:78:8F:07:D9:7B:
                84:9D:37:CB:49:A9:F1:3F:03:EA:C7:9E:C4:EF:D4:3A:
                C3:08:78:CC:02:21:00:C2:1E:43:61:60:6D:71:CB:57:
                A5:8C:CF:F2:0B:10:C8:3F:A9:05:95:F9:4D:9F:78:CB:
                6E:D5:42:B9:1E:23:D4 

Certificate in PEM Format:

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

Related Certificate(s):

ID      Subject          Issuer           Expiration Key Identifier   Relation   
        *.doubleclick.n… WR2              2025-06-12 4A82E309568C538… This Cert
        --------------------------------------------------
23249   WR2              GTS Root R1      2029-02-20 DE1B1EED7915D43… Parent Cert

Public Key Detailed Information:

Key Details:
   Type: EC
   Size (bits): 256
   Curve Name: 
prime256v1
   Curve OID: 
1.2.840.10045.3.1.7
   Public key (x): 
504f303c70b761006ef57649009ca3a6d8a6181b92c83c4e4df0971196cf0a69
   Public key (y): 
c7b9ca382bbe59884bacc3bca7769a402ad1aed96a4c46ec9f94ea67a28ac696

Public Key in PEM Format:

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEUE8wPHC3YQBu9XZJAJyjptimGBuS
yDxOTfCXEZbPCmnHuco4K75ZiEusw7yndppAKtGu2WpMRuyflOpnoorGlg==
-----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 
25846   EC   256  Public  4A82E309568C538… 2025-04-18 Same Key ID