Certificate Summary:

Subject: opennic.org
Issuer: R3
Expiration: 2024-03-06 20:20:32 UTC
Key Identifier: B6:87:81:E0:A4:A5:36:38:DC:97:ED:4B:82:24:28:E7:9C:60:6F:29

Download and Install

Received at FYIcenter.com on: 2023-12-26

Certificate Detailed Information:

Name:
/CN=opennic.org

Subject: 
   Common Name (CN): opennic.org
   Organizational Unit Name (OU): 
   Organization Name (O): 
   Locality Name (L): 
   State or Province Name (ST): 
   Country Name (C): 
   Email Address: 
Issuer: 
   Common Name (CN): R3
   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: Thu, 07 Dec 2023 20:20:33 +0000 
Valid To: Wed, 06 Mar 2024 20:20:32 +0000 
Serial Number: 0x04E1FB345FF18F0D54A83C95D3DDF90772B4 
Hash: 1e67f747 
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, TLS Web Client Authentication 
   basicConstraints:
      CA:FALSE 
   subjectKeyIdentifier:
      B6:87:81:E0:A4:A5:36:38:DC:97:ED:4B:82:24:28:E7:9C:60:6F:29 
   authorityKeyIdentifier:
      keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
 
   authorityInfoAccess:
      OCSP - URI:http://r3.o.lencr.org
CA Issuers - URI:http://r3.i.lencr.org/
 
   subjectAltName:
      DNS:opennic.org, DNS:opennicproject.com, DNS:opennicproject.net, DNS:opennicproject.org, DNS:www.opennic.org, DNS:www.opennicproject.com, DNS:www.opennicproject.net, DNS:www.opennicproject.org 
   certificatePolicies:
      Policy: 2.23.140.1.2.1
 
   ct_precert_scts:
      Signed Certificate Timestamp:
    Version   : v1 (0x0)
    Log ID    : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
                1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
    Timestamp : Dec  7 21:20:33.226 2023 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:46:02:21:00:F8:2B:F9:AA:9A:D1:0A:7F:FA:66:0F:
                CE:32:1F:4C:1B:6B:8A:48:C0:F2:31:30:41:1B:A8:C2:
                08:75:A6:F9:A0:02:21:00:D0:81:3E:87:BE:C5:01:A0:
                E9:3C:E2:36:27:26:48:1E:D4:25:2E:3B:13:AF:92:FA:
                1F:67:94:5E:6D:C4:89:98
Signed Certificate Timestamp:
    Version   : v1 (0x0)
    Log ID    : 29:D0:3A:1B:B6:74:AA:71:1C:D3:03:5B:65:57:C1:4F:
                8A:A7:8B:4F:E8:38:94:49:EC:A4:53:F9:44:BD:24:68
    Timestamp : Dec  7 21:20:33.415 2023 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:44:02:20:7E:3F:FF:C5:BD:B7:B6:72:F2:50:AE:F5:
                79:B6:0A:B0:2D:AA:DA:35:06:F6:D9:84:0D:8E:74:1E:
                29:C6:44:F4:02:20:53:F3:3E:DC:66:10:14:38:A6:03:
                85:47:5E:2E:6B:90:D5:76:E1:78:8E:1D:E3:D3:CF:56:
                24:DC:AB:F1:44:FE 

Certificate in PEM Format:

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

Related Certificate(s):

ID      Subject          Issuer           Expiration Key Identifier   Relation   
        opennic.org      R3               2024-03-06 B68781E0A4A5363… This Cert
        --------------------------------------------------
9736    R3               ISRG Root X1     2025-09-15 142EB317B75856C… Parent Cert
10031   R3               DST Root CA X3   2021-09-29 142EB317B75856C… 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): 
86b977caacb292b31e98b42b164603b618dd019a5ffb3bc3c60fe1ff51554418
   Public key (y): 
7ec4896a3b1135e451993f18501cb2b2ff148d4a176f08854e554c12b492bce6

Public Key in PEM Format:

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEhrl3yqyykrMemLQrFkYDthjdAZpf
+zvDxg/h/1FVRBh+xIlqOxE15FGZPxhQHLKy/xSNShdvCIVOVUwStJK85g==
-----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 
21809   EC   256  Public  B68781E0A4A5363… 2023-12-26 Same Key ID