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How To Disable EXPN And VRFY SMTP Capabilities (Doc ID 2735243.1)

Last updated on AUGUST 09, 2022

Applies to:

Oracle Communications Messaging Server - Version 8.1.0 and later
Information in this document applies to any platform.


Is there an option or a way to disable the EXPN and VRFY SMTP capabilities?

In other types of MTAs such as Postfix and Sendmail, there are options to disable them.

Is there a similar option to disable these in the Oracle Messaging Server MTA?


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