Certificate Summary:

Subject: *.duckduckgo.com
Issuer: DigiCert SHA2 Secure Server CA
Expiration: 2019-09-26 12:00:00 UTC
Key Identifier: A1:BA:33:39:2A:5E:E7:89:34:0E:CB:12:61:E0:75:BA:23:77:05:10

Download and Install

Received at FYIcenter.com on: 2018-10-26

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 SHA2 Secure Server CA
   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: Wed, 08 Aug 2018 00:00:00 +0000 
Valid To: Thu, 26 Sep 2019 12:00:00 +0000 
Serial Number: 5699795501047732871666563490976492197 
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:0F:80:61:1C:82:31:61:D5:2F:28:E7:8D:46:38:B4:2C:E1:C6:D9:E2
 
   subjectKeyIdentifier:
      A1:BA:33:39:2A:5E:E7:89:34:0E:CB:12:61:E0:75:BA:23:77:05:10 
   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/ssca-sha2-g6.crl

Full Name:
  URI:http://crl4.digicert.com/ssca-sha2-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/DigiCertSHA2SecureServerCA.crt
 
   basicConstraints:
      CA:FALSE 
   ct_precert_scts:
      Signed Certificate Timestamp:
    Version   : v1 (0x0)
    Log ID    : BB:D9:DF:BC:1F:8A:71:B5:93:94:23:97:AA:92:7B:47:
                38:57:95:0A:AB:52:E8:1A:90:96:64:36:8E:1E:D1:85
    Timestamp : Aug  8 18:36:31.592 2018 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:46:02:21:00:9C:87:C0:B7:05:52:0A:18:73:E9:23:
                6D:29:46:67:8D:2F:D2:42:A0:25:41:CC:4E:49:C5:AB:
                9F:B6:79:46:B8:02:21:00:E3:68:03:ED:05:40:DB:FA:
                86:48:F5:5F:2A:0E:30:49:F9:3C:F4:81:25:72:50:D6:
                92:B9:24:7B:FF:2B:8F:4D
Signed Certificate Timestamp:
    Version   : v1 (0x0)
    Log ID    : 87:75:BF:E7:59:7C:F8:8C:43:99:5F:BD:F3:6E:FF:56:
                8D:47:56:36:FF:4A:B5:60:C1:B4:EA:FF:5E:A0:83:0F
    Timestamp : Aug  8 18:36:31.577 2018 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:46:02:21:00:B7:E0:25:6D:84:7D:34:43:86:9F:CE:
                85:A2:FD:DC:32:ED:61:23:88:D5:86:42:EC:86:5A:58:
                92:EC:92:D5:1A:02:21:00:F3:15:38:12:3A:24:CA:27:
                5C:39:2D:66:90:84:09:8C:B6:CA:D5:7E:51:67:79:67:
                C9:6A:7C:53:4D:83:73:F9 

Certificate in PEM Format:

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

Related Certificate(s):

ID      Subject          Issuer           Expiration Key Identifier   Relation   
        *.duckduckgo.com DigiCert SHA2 S… 2019-09-26 A1BA33392A5EE78… This Cert
        --------------------------------------------------
3313    DigiCert SHA2 S… DigiCert Global… 2023-03-08 0F80611C823161D… Parent Cert
13534   DigiCert SHA2 S… DigiCert Global… 2030-09-22 0F80611C823161D… Parent Cert
9633    *.duckduckgo.com DigiCert SHA2 S… 2021-11-10 18569E397FC46C6… Same Subject
12948   *.duckduckgo.com DigiCert TLS RS… 2022-11-02 75F7230EFD1FDE6… Same Subject
14340   *.duckduckgo.com DigiCert TLS RS… 2023-11-20 B5FEDF207BC1357… Same Subject
32364   *.duckduckgo.com DigiCert Global… 2026-12-20 82116D403CBCB74… 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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzn+FZgN8hMMFKU3D/yfZ
8SocuclCqCuixCoU1jIxfuvpn+0RiUr10c4HnR4JLVI1bNW6dKo25/mYhcajEt65
y+iAyiMgS5oRveGUGrOwA1eneW+2khs7GeKkaWgH8zc53NBBYiJpfqoORVz5v+0Q
v5WxlRT2Jfb5peIIyzCXTaLPYddz5WM0awzOUf19BWo66M06Z4NESjq8AuajbfP6
ochFeog7BMY8ckR2bzhQkaJOx1J2HwaioJFxaDx2IxYbCenEWZgMKTVFVudZ9X15
rm/TnBFa1LTrGMB/gyjpOz3fm+innC4kJSCb9yaT3taDiVSNEnPC5ST+nQV7WqwO
CwIDAQAB
-----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 
3370    RSA  2048 Public  A1BA33392A5EE78… 2018-10-26 Same Key ID