Certificate Summary:

Subject: z16.com
Issuer: E1
Expiration: 2023-10-17 10:15:11 UTC
Key Identifier: D3:5E:F9:BA:B6:13:76:D3:DE:53:5E:B4:26:89:78:5F:14:DE:8A:46

Download and Install

Received at FYIcenter.com on: 2023-08-27

Certificate Detailed Information:

Name:
/CN=z16.com

Subject: 
   Common Name (CN): z16.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): E1
   Organizational Unit Name (OU): 
   Organization Name (O): Let's Encrypt
   Locality Name (L): 
   State or Province Name (ST): 
   Country Name (C): US
   Email Address: 
Valid From: Wed, 19 Jul 2023 10:15:12 +0000 
Valid To: Tue, 17 Oct 2023 10:15:11 +0000 
Serial Number: 0x04D711EBED20B42E9C9E62A102C33C76A2B9 
Hash: 204c9ed8 
Version: 2 
Signature Type: ecdsa-with-SHA384 
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, TLS Web Client Authentication 
   basicConstraints:
      CA:FALSE 
   subjectKeyIdentifier:
      D3:5E:F9:BA:B6:13:76:D3:DE:53:5E:B4:26:89:78:5F:14:DE:8A:46 
   authorityKeyIdentifier:
      keyid:5A:F3:ED:2B:FC:36:C2:37:79:B9:52:30:EA:54:6F:CF:55:CB:2E:AC
 
   authorityInfoAccess:
      OCSP - URI:http://e1.o.lencr.org
CA Issuers - URI:http://e1.i.lencr.org/
 
   subjectAltName:
      DNS:*.z16.com, DNS:z16.com 
   certificatePolicies:
      Policy: 2.23.140.1.2.1
 
   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 19 11:15:12.598 2023 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:45:02:20:78:C4:1B:75:A3:6B:48:69:74:D0:B1:4F:
                4B:62:40:73:AF:A4:A7:36:22:94:DB:58:71:F0:A5:79:
                44:58:E6:5E:02:21:00:8D:D7:2E:E4:EE:84:7F:93:28:
                88:04:B0:6E:66:DA:54:D5:4F:C9:49:25:13:2C:F2:B9:
                8B:02:CE:AF:32:31:20
Signed Certificate Timestamp:
    Version   : v1 (0x0)
    Log ID    : B7:3E:FB:24:DF:9C:4D:BA:75:F2:39:C5:BA:58:F4:6C:
                5D:FC:42:CF:7A:9F:35:C4:9E:1D:09:81:25:ED:B4:99
    Timestamp : Jul 19 11:15:12.608 2023 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:46:02:21:00:A3:5D:54:61:E8:F2:7E:A0:4E:37:C2:
                C7:6A:10:2E:E4:A9:A4:6D:BB:6E:85:A2:7D:6E:0B:09:
                37:90:10:C5:99:02:21:00:ED:C0:4E:FB:8F:64:9A:FA:
                D4:6D:E6:9B:B6:C1:6D:F5:11:68:A3:13:F1:36:C7:DC:
                DA:E8:67:77:ED:C2:EC:4F 

Certificate in PEM Format:

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

Related Certificate(s):

ID      Subject          Issuer           Expiration Key Identifier   Relation   
        z16.com          E1               2023-10-17 D35EF9BAB61376D… This Cert
        --------------------------------------------------
13314   E1               ISRG Root X2     2025-09-15 5AF3ED2BFC36C23… 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): 
1e98f5a49242891cd05efdd3b2aeb28ab51b591f12b0123fea39de44062a5424
   Public key (y): 
c6d2894c9472c5b22fff8eb6e977476c743cf9c810cc02b34799453536a36ff7

Public Key in PEM Format:

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEHpj1pJJCiRzQXv3Tsq6yirUbWR8S
sBI/6jneRAYqVCTG0olMlHLFsi//jrbpd0dsdDz5yBDMArNHmUU1NqNv9w==
-----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 
18012   EC   256  Public  D35EF9BAB61376D… 2023-08-27 Same Key ID