*.whatsapp.net Certificate - 3CF0893037D3744932B606434DFEABB43E9FBD90

A

Certificate Summary:

Subject: *.whatsapp.net
Issuer: DigiCert SHA2 High Assurance Server CA
Expiration: 2021-12-31 23:59:59 UTC
Key Identifier: 3C:F0:89:30:37:D3:74:49:32:B6:06:43:4D:FE:AB:B4:3E:9F:BD:90

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Received at FYIcenter.com on: 2021-12-24

Certificate Detailed Information:

Name:
/C=US/ST=California/L=Menlo Park/O=Facebook, Inc./CN=*.whatsapp.net

Subject: 
   Common Name (CN): *.whatsapp.net
   Organizational Unit Name (OU): 
   Organization Name (O): Facebook, Inc.
   Locality Name (L): Menlo Park
   State or Province Name (ST): California
   Country Name (C): US
   Email Address: 
Issuer: 
   Common Name (CN): DigiCert SHA2 High Assurance Server CA
   Organizational Unit Name (OU): www.digicert.com
   Organization Name (O): DigiCert Inc
   Locality Name (L): 
   State or Province Name (ST): 
   Country Name (C): US
   Email Address: 
Valid From: Tue, 05 Oct 2021 00:00:00 +0000 
Valid To: Fri, 31 Dec 2021 23:59:59 +0000 
Serial Number: 2436405149148138569343306405403518771 
Hash: 0ecb96b5 
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:51:68:FF:90:AF:02:07:75:3C:CC:D9:65:64:62:A2:12:B8:59:72:3B
 
   subjectKeyIdentifier:
      3C:F0:89:30:37:D3:74:49:32:B6:06:43:4D:FE:AB:B4:3E:9F:BD:90 
   subjectAltName:
      DNS:*.cdn.whatsapp.net, DNS:*.snr.whatsapp.net, DNS:*.whatsapp.com, DNS:*.whatsapp.net, DNS:wa.me, DNS:whatsapp.com, DNS:whatsapp.net 
   keyUsage:
      Digital Signature 
   extendedKeyUsage:
      TLS Web Server Authentication, TLS Web Client Authentication 
   crlDistributionPoints:
      
Full Name:
  URI:http://crl3.digicert.com/sha2-ha-server-g6.crl

Full Name:
  URI:http://crl4.digicert.com/sha2-ha-server-g6.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/DigiCertSHA2HighAssuranceServerCA.crt
 
   basicConstraints:
      CA:FALSE 
   ct_precert_scts:
      Signed Certificate Timestamp:
    Version   : v1 (0x0)
    Log ID    : 7D:3E:F2:F8:8F:FF:88:55:68:24:C2:C0:CA:9E:52:89:
                79:2B:C5:0E:78:09:7F:2E:6A:97:68:99:7E:22:F0:D7
    Timestamp : Oct  5 02:22:05.122 2021 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:46:02:21:00:BF:1B:1D:19:AB:61:B4:21:D5:39:5D:
                8A:E1:D4:6D:93:77:65:35:60:FE:32:2E:56:A3:99:91:
                67:3E:77:B2:26:02:21:00:A8:9B:B9:C2:A5:03:B4:FF:
                18:9E:5D:D8:2D:F0:3B:7B:C3:DA:1F:DA:E2:B1:79:B1:
                0E:B7:1A:B3:09:B8:C9:35
Signed Certificate Timestamp:
    Version   : v1 (0x0)
    Log ID    : 5C:DC:43:92:FE:E6:AB:45:44:B1:5E:9A:D4:56:E6:10:
                37:FB:D5:FA:47:DC:A1:73:94:B2:5E:E6:F6:C7:0E:CA
    Timestamp : Oct  5 02:22:05.128 2021 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:44:02:20:3A:07:8E:42:A3:4E:A4:7F:66:85:D7:78:
                CF:68:C8:C5:98:85:F6:12:AE:29:08:87:BC:57:F3:2B:
                62:F9:28:B2:02:20:38:6B:99:88:AF:37:24:3C:D5:21:
                1E:9E:52:33:B1:90:56:77:A2:DA:42:E9:FB:12:05:D3:
                DD:51:FB:C4:68:E1
Signed Certificate Timestamp:
    Version   : v1 (0x0)
    Log ID    : EE:C0:95:EE:8D:72:64:0F:92:E3:C3:B9:1B:C7:12:A3:
                69:6A:09:7B:4B:6A:1A:14:38:E6:47:B2:CB:ED:C5:F9
    Timestamp : Oct  5 02:22:05.177 2021 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:45:02:21:00:8C:C9:68:1F:03:4A:0C:AD:DF:B8:79:
                7F:A0:28:8F:37:92:61:59:34:34:42:9A:75:7C:B3:38:
                2C:E0:81:45:B4:02:20:76:47:D2:0D:77:FC:B9:0B:EF:
                C2:60:40:E9:CF:60:5A:61:66:32:7F:F5:0D:C6:5E:E8:
                02:80:C6:B0:DC:D6:C7

Certificate in PEM Format:

Related Certificate(s):

ID      Subject          Issuer           Key Identifier   Relation   
        *.whatsapp.net   DigiCert SHA2... 3CF0893037D37... This Cert
        --------------------------------------------------
3300    DigiCert SHA2... DigiCert High... 5168FF90AF020... Parent Cert
6681    *.whatsapp.net   DigiCert SHA2... F927DFD223099... Same Subject
7787    *.whatsapp.net   DigiCert SHA2... 3D4CA87213B1B... Same Subject
8334    *.whatsapp.net   DigiCert SHA2... BCDE3A68DBC67... Same Subject
8920    *.whatsapp.net   DigiCert SHA2... 8B4F3BEFD8EFB... Same Subject
9626    *.whatsapp.net   DigiCert SHA2... 8790E74EFCB85... Same Subject
10203   *.whatsapp.net   DigiCert SHA2... 465E80610AF33... Same Subject
10957   *.whatsapp.net   DigiCert SHA2... B106F45DC6F90... Same Subject
13797   *.whatsapp.net   DigiCert SHA2... 78D511B25D789... Same Subject
19711   *.whatsapp.net   DigiCert SHA2... 09A0DE60D3280... Same Subject
23142   *.whatsapp.net   DigiCert SHA2... E5B65B6B3D9F3... Same Subject

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): 
fe0783b068907d500cdbbb93193f54b0d47c69e97f8f8dc6835d96fa9bb20a23
   Public key (y): 
7e2db625daed7bc9a32dc0c0334404b609d59cfc2a2f314de65f92d8c5e8001e

Public Key in PEM Format:

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAE/geDsGiQfVAM27uTGT9UsNR8ael/
j43Gg12W+puyCiN+LbYl2u17yaMtwMAzRAS2CdWc/CovMU3mX5LYxegAHg==
-----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 
13081   EC   256  Public  3CF0893037D37... 2021-12-24 Same Key ID

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2022-04-21, 733👍, 0💬