Certificate Summary:

Subject: gopher.app
Issuer: R3
Expiration: 2023-11-12 17:10:27 UTC
Key Identifier: 4D:2B:BA:0C:EC:81:8F:C5:13:57:D3:75:61:F6:60:C1:B8:FA:AB:F9

Download and Install

Received at FYIcenter.com on: 2023-09-28

Certificate Detailed Information:

Name:
/CN=gopher.app

Subject: 
   Common Name (CN): gopher.app
   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: Mon, 14 Aug 2023 17:10:28 +0000 
Valid To: Sun, 12 Nov 2023 17:10:27 +0000 
Serial Number: 0x04575862E3AEBC12A129E873A4DF6B004F45 
Hash: e4e386a7 
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, Key Encipherment 
   extendedKeyUsage:
      TLS Web Server Authentication, TLS Web Client Authentication 
   basicConstraints:
      CA:FALSE 
   subjectKeyIdentifier:
      4D:2B:BA:0C:EC:81:8F:C5:13:57:D3:75:61:F6:60:C1:B8:FA:AB:F9 
   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:gopher.app, DNS:www.gopher.app 
   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 : Aug 14 18:10:28.772 2023 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:46:02:21:00:89:C9:9A:6E:A4:18:DA:32:45:2B:7F:
                78:0A:CF:4F:58:50:04:1A:F8:45:2A:E0:74:82:11:D7:
                5E:15:4F:D8:BC:02:21:00:C8:83:8A:2A:BC:0C:9E:0C:
                86:42:F1:52:8E:96:2D:71:FE:22:72:2B:A0:38:96:AD:
                57:54:34:17:E1:E4:6B:E2
Signed Certificate Timestamp:
    Version   : v1 (0x0)
    Log ID    : E8:3E:D0:DA:3E:F5:06:35:32:E7:57:28:BC:89:6B:C9:
                03:D3:CB:D1:11:6B:EC:EB:69:E1:77:7D:6D:06:BD:6E
    Timestamp : Aug 14 18:10:28.818 2023 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:45:02:20:60:B1:58:EA:F5:74:2D:3F:6A:D1:FB:9D:
                AE:B1:84:12:17:DE:40:91:22:2F:16:89:1E:CE:8A:AB:
                BF:F5:1C:C3:02:21:00:99:E3:24:4B:BB:22:CE:67:97:
                39:EC:CC:B0:73:86:16:EC:6D:E9:57:8C:64:D6:EA:00:
                06:90:31:5B:7E:D5:0A 

Certificate in PEM Format:

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

Related Certificate(s):

ID      Subject          Issuer           Key Identifier   Relation   
        gopher.app       R3               4D2BBA0CEC818... This Cert
        --------------------------------------------------
9736    R3               ISRG Root X1     142EB317B7585... Parent Cert
10031   R3               DST Root CA X3   142EB317B7585... Parent Cert

Public Key Detailed Information:

Key Details:
   Type: RSA
   Size (bits): 4096
   Modulus (n): 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   Public Exponent (e): 65537 (0x010001)

Public Key in PEM Format:

-----BEGIN PUBLIC KEY-----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-----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 
20449   RSA  4096 Public  4D2BBA0CEC818... 2023-09-28 Same Key ID