*.att.com Certificate - 0EDF6D2A4AEFD7937B4CAF2F79F416D19EDF351B

A

Certificate Summary:

Subject: *.att.com
Issuer: DigiCert TLS RSA SHA256 2020 CA1
Expiration: 2024-11-09 23:59:59 UTC
Key Identifier: 0E:DF:6D:2A:4A:EF:D7:93:7B:4C:AF:2F:79:F4:16:D1:9E:DF:35:1B

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Received at FYIcenter.com on: 2024-04-19

Certificate Detailed Information:

Name:
/C=US/ST=Texas/L=Dallas/O=AT&T Services, Inc./CN=*.att.com

Subject: 
   Common Name (CN): *.att.com
   Organizational Unit Name (OU): 
   Organization Name (O): AT&T Services, Inc.
   Locality Name (L): Dallas
   State or Province Name (ST): Texas
   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: Thu, 09 Nov 2023 00:00:00 +0000 
Valid To: Sat, 09 Nov 2024 23:59:59 +0000 
Serial Number: 14374486353168345556914467740814935285 
Hash: 0461d261 
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:
      0E:DF:6D:2A:4A:EF:D7:93:7B:4C:AF:2F:79:F4:16:D1:9E:DF:35:1B 
   subjectAltName:
      DNS:*.att.com 
   certificatePolicies:
      Policy: 2.23.140.1.2.2
  CPS: http://www.digicert.com/CPS
 
   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
 
   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    : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
                32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
    Timestamp : Nov  9 01:06:04.348 2023 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:46:02:21:00:F2:9F:4D:8D:18:44:25:D9:12:D5:E6:
                C9:CE:47:46:32:77:AB:E5:70:79:F6:A5:3D:69:05:17:
                33:1C:10:1B:97:02:21:00:B2:CB:AE:76:3B:76:64:89:
                5E:47:47:98:5D:87:8D:90:F8:C7:65:DF:EC:AF:1C:63:
                37:29:5D:0F:0B:7F:D5:A2
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 : Nov  9 01:06:04.345 2023 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:44:02:20:2A:16:85:D2:3F:73:DA:66:6C:4E:4E:A0:
                CA:86:CC:7E:26:3B:C0:B2:2B:26:98:DD:F9:BC:06:A4:
                DE:BE:13:66:02:20:23:F1:2D:1D:80:0F:EC:4D:83:D3:
                C1:8B:79:E0:F0:BD:C5:B7:8A:0F:77:E5:8A:5C:52:96:
                B5:C5:5F:11:6D:27
Signed Certificate Timestamp:
    Version   : v1 (0x0)
    Log ID    : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12:
                ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E
    Timestamp : Nov  9 01:06:04.413 2023 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:45:02:20:52:76:65:C7:00:AB:51:E5:57:13:21:A5:
                E5:DB:3B:99:19:A1:C4:06:0A:33:9B:32:A8:9D:11:1D:
                7A:40:38:5F:02:21:00:8D:F0:E6:7E:4E:B1:8E:C9:9F:
                A3:01:33:7C:A1:FF:3E:F2:22:24:0E:A0:4F:CC:A9:22:
                0B:B3:B9:15:2A:48:16

Certificate in PEM Format:

Related Certificate(s):

ID      Subject          Issuer           Expiration Key Identifier   Relation   
        *.att.com        DigiCert TLS RS… 2024-11-09 0EDF6D2A4AEFD79… 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
21287   *.att.com        DigiCert TLS RS… 2023-12-06 DC50BAEC6B1E0DB… 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:

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 
22686   RSA  2048 Public  0EDF6D2A4AEFD79… 2024-04-19 Same Key ID

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