Key Summary:

Type: EC 256-Bit Public Key
Identifier: B3:1E:53:D9:A3:51:93:02:F3:8E:3C:18:E7:12:7D:60:F1:97:42:70
Name: *.facebook.com

Received at FYIcenter.com on: 2026-03-17

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): 
59aee0a80bf79edc5e58952cc9c446c16f873ac0f00d05c7635332e333ada7f6
   Public key (y): 
764f1fc18d697702d3ac64a1909f33bf26a9206c92aeb802efd4ed04fa279562

Public Key in PEM Format:

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEWa7gqAv3ntxeWJUsycRGwW+HOsDw
DQXHY1My4zOtp/Z2Tx/BjWl3AtOsZKGQnzO/JqkgbJKuuALv1O0E+ieVYg==
-----END PUBLIC KEY-----

Certificates with the Same Key: We found that this key matches certificate(s) recorded previously . Please review them below. If priviate key matches someone else's certificate, stop using it!

ID      Common Name (CN)       Key Identifier   Expiration Comparison 
32385   *.facebook.com         B31E53D9A351930… 2026-03-24 Same Key ID