What URL or Public IP Address to use when a MPI (Merchant Plug In) needs to connect to the CA Directory Server (American Express SafeKey)?

Document ID : KB000013646
Last Modified Date : 14/02/2018
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Introduction:

This document addresses the situation when a Merchant Plug In (MPI) is unable to send a VEReq (Verify Enrollment Request) message to American Express SafeKey (CA Directory Server). 

Question:

Question:

What is the Public IP address to be used by MPI to send a VEReq to the front-end SafeKey DS server?

 

Environment:
Merchant Plug In; CA Safekey Directory Server
Answer:

Answer:

CA (CA Technologies Inc.) recommends that MPI should use a URL not the direct IP address. 

 The URL for MPI to use is "https://ds.amexsafekey.com". Note that this URL currently resolves to 64.75.29.40 

Additional Information:

None.