*.duckduckgo.com Certificate - 75F7230EFD1FDE675A03EFC2E69B817833EDD96C

A

Certificate Summary:

Subject: *.duckduckgo.com
Issuer: DigiCert TLS RSA SHA256 2020 CA1
Expiration: 2022-11-02 23:59:59 UTC
Key Identifier: 75:F7:23:0E:FD:1F:DE:67:5A:03:EF:C2:E6:9B:81:78:33:ED:D9:6C

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Received at FYIcenter.com on: 2021-11-30

Certificate Detailed Information:

Name:
/C=US/ST=Pennsylvania/L=Paoli/O=Duck Duck Go, Inc./CN=*.duckduckgo.com

Subject: 
   Common Name (CN): *.duckduckgo.com
   Organizational Unit Name (OU): 
   Organization Name (O): Duck Duck Go, Inc.
   Locality Name (L): Paoli
   State or Province Name (ST): Pennsylvania
   Country Name (C): US
   Email Address: 
Issuer: 
   Common Name (CN): DigiCert TLS RSA SHA256 2020 CA1
   Organizational Unit Name (OU): 
   Organization Name (O): DigiCert Inc
   Locality Name (L): 
   State or Province Name (ST): 
   Country Name (C): US
   Email Address: 
Valid From: Sat, 02 Oct 2021 00:00:00 +0000 
Valid To: Wed, 02 Nov 2022 23:59:59 +0000 
Serial Number: 8256857863831693428358119072067371294 
Hash: 1562cd7c 
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:B7:6B:A2:EA:A8:AA:84:8C:79:EA:B4:DA:0F:98:B2:C5:95:76:B9:F4
 
   subjectKeyIdentifier:
      75:F7:23:0E:FD:1F:DE:67:5A:03:EF:C2:E6:9B:81:78:33:ED:D9:6C 
   subjectAltName:
      DNS:*.duckduckgo.com, DNS:duckduckgo.com 
   keyUsage:
      Digital Signature, Key Encipherment 
   extendedKeyUsage:
      TLS Web Server Authentication, TLS Web Client Authentication 
   crlDistributionPoints:
      
Full Name:
  URI:http://crl3.digicert.com/DigiCertTLSRSASHA2562020CA1-4.crl

Full Name:
  URI:http://crl4.digicert.com/DigiCertTLSRSASHA2562020CA1-4.crl
 
   certificatePolicies:
      Policy: 2.23.140.1.2.2
  CPS: http://www.digicert.com/CPS
 
   authorityInfoAccess:
      OCSP - URI:http://ocsp.digicert.com
CA Issuers - URI:http://cacerts.digicert.com/DigiCertTLSRSASHA2562020CA1-1.crt
 
   basicConstraints:
      CA:FALSE 
   ct_precert_scts:
      Signed Certificate Timestamp:
    Version   : v1 (0x0)
    Log ID    : 29:79:BE:F0:9E:39:39:21:F0:56:73:9F:63:A5:77:E5:
                BE:57:7D:9C:60:0A:F8:F9:4D:5D:26:5C:25:5D:C7:84
    Timestamp : Oct  2 13:31:05.670 2021 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:44:02:20:35:9C:53:FB:3D:E8:AE:C6:A7:B3:D5:55:
                50:02:D2:33:B2:6E:3D:60:78:4B:41:75:B5:CF:6E:05:
                63:BE:4E:9E:02:20:35:01:97:EF:DB:DF:1E:AB:88:21:
                32:48:E2:98:29:85:E4:7E:50:75:4B:58:38:FE:08:49:
                FA:F2:7E:BA:3E:85
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 : Oct  2 13:31:05.756 2021 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:46:02:21:00:97:92:5E:F7:C9:47:77:AD:32:11:18:
                DF:3A:4D:FE:6C:1B:0C:5C:C2:73:40:A6:85:95:11:22:
                2D:17:5B:9C:A5:02:21:00:DA:BC:DC:59:3D:09:DC:D2:
                56:3B:0F:DB:B6:8D:A5:EE:AF:D5:F6:01:9D:DE:33:D4:
                76:B8:8B:F7:01:CE:E1:02
Signed Certificate Timestamp:
    Version   : v1 (0x0)
    Log ID    : 41:C8:CA:B1:DF:22:46:4A:10:C6:A1:3A:09:42:87:5E:
                4E:31:8B:1B:03:EB:EB:4B:C7:68:F0:90:62:96:06:F6
    Timestamp : Oct  2 13:31:05.724 2021 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:45:02:21:00:E1:F8:DD:C4:61:DB:A2:77:A5:33:35:
                27:0A:0C:09:07:D3:25:CA:CF:5A:24:6B:17:E0:99:83:
                23:0F:60:20:B9:02:20:0F:EF:2A:CD:FD:94:44:90:98:
                95:6B:E7:BC:9A:1E:DF:AF:6F:AE:EA:CA:8B:1E:90:D0:
                9D:4B:59:F3:03:A5:6C

Certificate in PEM Format:

Related Certificate(s):

ID      Subject          Issuer           Key Identifier   Relation   
        *.duckduckgo.com DigiCert TLS ... 75F7230EFD1FD... This Cert
        --------------------------------------------------
9773    DigiCert TLS ... DigiCert Glob... B76BA2EAA8AA8... Parent Cert
12950   DigiCert TLS ... DigiCert Glob... B76BA2EAA8AA8... Parent Cert
3369    *.duckduckgo.com DigiCert SHA2... A1BA33392A5EE... Same Subject
9633    *.duckduckgo.com DigiCert SHA2... 18569E397FC46... Same Subject
14340   *.duckduckgo.com DigiCert TLS ... B5FEDF207BC13... 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:

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 
12949   RSA  2048 Public  75F7230EFD1FD... 2021-11-30 Same Key ID

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2022-03-29, 0👍, 0💬