Notes.ini Entry


Name:
    SMTPMTA_VRFY

Syntax
    SMTPMTA_VRFY=0 / 1

Applies to:
    Servers - SMTP

Add-on:

    First Release:
      4.6.2

    Obsolete since:

      Category:
        Mail, SMTP

      Default:
        0

      UI equivalent:
        None

      Description:
      Allows you to verify the validity of an inbound user names to insure that mail is properly routed.

      This Setting is Introduced in version 4.6.2

      550 argument is not a valid user
      The argument cannot be found
      553 argument is not unique
      The argument resolves to a duplicate
      252 Will forward for <argument>
      252 Will forward for <argument@firstdomainsuffix>
      The argument resolves to a Person document with a forward address:
      252 Will forward for <argument>
      The argument is an SMTP address but not resolvable
      250 <argument>
      The argument is resolvable and is an SMTP address:
      250 <argument@firstdomainsuffix>
      The argument is resolvable and is not a complete SMTP address
      550 argument is a group not a user
      The argument is resolved to a local group
      550 argument is not a valid user
      The argument is resolved to a local mail-in database
      Some examples.
      VRFY John
      250 <John@firstdomainsuffix>
      VRFY Doe
      250 <Doe@firstdomainsuffix>
      VRFY John_Doe
      250 <John_Doe@firstdomainsuffix>
      VRFY John_Doe@validsuffix
      250 <John_Doe@valid suffix>
      VRFY John_Doe%otherdomain
      252 Cannot VRFY <John_Doe%otherdomain@firstdomainsuffix> (but will accept message & attempt delivery)
      VRFY Otheruser@othersmtpdomain
      252 Cannot VRFY <Otheruser@othersmtpdomain> (but will accept message & attempt delivery)
      VRFY MPC@somedomain
      250 <MPC@somedomain> (where MPC@somedomain is found in $Users as an Internet Shortname)
      550 MPC is not a valid user (where MPC@somedomain is an Internet Shortname and MPC does not otherwise exist in the Public Address Book)
      VRFY ForwardedUser
      252 Cannot VRFY ForwardedUser (but will accept message and attempt delivery)
      VRFY notuniqueuser
      553 notuniquesuser is not a unique user
      VRFY Group
      550 Group is a Group not a user