Certificate Summary:

Subject: twitter.com
Issuer: DigiCert TLS RSA SHA256 2020 CA1
Expiration: 2022-12-12 23:59:59 UTC
Key Identifier: D9:98:8B:B5:E3:47:64:8C:D8:19:03:9C:B9:B1:FE:82:8C:75:23:B8

Download and Install

Received at FYIcenter.com on: 2021-12-13

Certificate Detailed Information:

Name:
/C=US/ST=California/L=San Francisco/O=Twitter, Inc./CN=twitter.com

Subject: 
   Common Name (CN): twitter.com
   Organizational Unit Name (OU): 
   Organization Name (O): Twitter, Inc.
   Locality Name (L): San Francisco
   State or Province Name (ST): California
   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: Mon, 13 Dec 2021 00:00:00 +0000 
Valid To: Mon, 12 Dec 2022 23:59:59 +0000 
Serial Number: 10735537069793572256093317616288929743 
Hash: b025b9a3 
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:
      D9:98:8B:B5:E3:47:64:8C:D8:19:03:9C:B9:B1:FE:82:8C:75:23:B8 
   subjectAltName:
      DNS:twitter.com, DNS:www.twitter.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 : Dec 13 00:53:06.947 2021 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:44:02:20:77:7D:7D:3F:82:6F:19:51:94:22:E0:58:
                07:8B:CA:A5:80:0A:2E:4F:87:EE:43:8A:35:3C:64:1A:
                34:EA:F7:09:02:20:3F:17:04:88:CA:CA:F1:F2:22:FA:
                21:05:59:58:CF:08:4E:30:7F:A6:6B:29:14:6B:2C:02:
                04:95:E3:18:4A:70
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 : Dec 13 00:53:07.065 2021 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:45:02:21:00:D0:53:22:7E:AF:5B:61:4D:79:37:68:
                09:3C:32:7F:F4:75:99:80:F2:EF:11:72:BE:5D:2D:6D:
                E2:FA:4E:5B:66:02:20:3F:31:D2:5F:64:18:C7:12:96:
                D2:21:DA:7B:5B:B9:A9:D9:3F:77:CB:82:20:E3:6C:64:
                DB:0F:03:15:74:67:AC
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 : Dec 13 00:53:07.017 2021 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:44:02:20:5C:E9:CD:12:2C:4F:7D:01:6A:5E:55:C3:
                09:D7:60:21:A4:30:B1:F5:7F:4F:F1:10:5A:D9:B5:40:
                BF:A8:5F:63:02:20:6A:45:22:63:00:71:C4:64:19:E8:
                42:C9:6A:63:9E:C0:CE:19:CF:1F:12:F9:77:CC:FA:24:
                FA:F1:47:8E:4A:A4 

Certificate in PEM Format:

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

Related Certificate(s):

ID      Subject          Issuer           Expiration Key Identifier   Relation   
        twitter.com      DigiCert TLS RS… 2022-12-12 D9988BB5E347648… This Cert
        --------------------------------------------------
9773    DigiCert TLS RS… DigiCert Global… 2030-09-23 B76BA2EAA8AA848… Parent Cert
12950   DigiCert TLS RS… DigiCert Global… 2031-04-13 B76BA2EAA8AA848… Parent Cert
2150    twitter.com      DigiCert SHA2 E… 2018-03-14 9F627BB2880EEE1… Same Subject
3289    twitter.com      DigiCert SHA2 E… 2019-04-08 8C8D709882CE54B… Same Subject
3358    twitter.com      DigiCert SHA2 E… 2019-01-17 534B48D5473DD5A… Same Subject
4911    twitter.com      DigiCert SHA2 H… 2020-03-07 84368F7F4B6945E… Same Subject
5225    twitter.com      DigiCert SHA2 H… 2020-03-07 2E244B1D98C4880… Same Subject
5902    twitter.com      DigiCert SHA2 H… 2020-04-01 D5D11575CDB838A… Same Subject
7359    twitter.com      DigiCert SHA2 H… 2021-02-05 EE769DEF2F99BC1… Same Subject
7456    twitter.com      DigiCert SHA2 H… 2021-02-05 BC612B49183E7F9… Same Subject
10046   twitter.com      DigiCert TLS RS… 2022-01-11 9605F2FD77B7399… Same Subject
10289   twitter.com      DigiCert TLS RS… 2022-01-11 B9234B91467C0B0… Same Subject
13424   twitter.com      DigiCert TLS RS… 2022-12-12 1BD7117FCC4B27B… Same Subject
14332   twitter.com      DigiCert TLS RS… 2023-11-14 F669C3AA74F0A53… Same Subject
14911   twitter.com      DigiCert TLS RS… 2023-12-11 C75FC78FF5AE791… Same Subject
14926   twitter.com      DigiCert TLS RS… 2023-12-25 F4A7D04C6B5CE52… Same Subject
21509   twitter.com      DigiCert Global… 2024-10-14 04C68A008A77F46… Same Subject
21602   twitter.com      DigiCert Global… 2024-11-06 8B1DB71469059B1… Same Subject
24039   twitter.com      E6               2025-06-04 E0DB8339A9533DB… Same Subject
26561   twitter.com      E6               2025-07-30 B78CBF293432520… Same Subject
29351   twitter.com      E6               2025-09-23 71146FFE687DB81… Same Subject
31962   twitter.com      E6               2025-11-17 7BA9AED207703A3… Same Subject
32174   twitter.com      E7               2026-01-11 0A6CB21F81EE4CC… 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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlBc3kSGN0zZnzhTnz7YL
DNSdAmtZDS9D/Ba1sLEIag8dgVemSB2AUfS0jsvOQJz3l0TTYvZxSmBxnoNtzsm7
BOQaGp+5vFrjyAhvx4h9VRt9+wufH8ZVmhEBBVtsPFqQxq3OXlxWrfZh5S92Svk2
zLnUtGGylXwMVaMlzbSkNVVo2UHy0XJk/z9Kn1jC3Cil/ShZ2Npqh4JgxEuluM8H
cQSXQna2lIwPa7ofywhYHjJfDl+sGK9IUv/oe8LFUJWURUXF6QXa43tN7KVdNK38
wlP11NxK27aF3zZ8MpHBk17zYwMRDoSHxW/TV8jj4fBFnEEQ9U6+rGaajVz18LqK
sQIDAQAB
-----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 
13020   RSA  2048 Public  D9988BB5E347648… 2021-12-13 Same Key ID