IFRBLDOMAIN

NAME

ifrbldomain -- check if the envelope sender domain matches given RBL lists

SYNOPSIS

ifrbldomain {-r source | -a source}

DESCRIPTION

ifrbldomain matches the envelope sender domain in the environment variable SENDER against the given domain RBL lists in the given order until the first list matches. In case of a matching -r, ifrbldomain exits 0, in case of a matching -a, ifrbldomain exits 100, and in case of no matches at all, ifrbldomain exits 100.

EXAMPLE

To ban emails from misconfigured domains: 

   |bouncesaying 'Your domain has no postmaster address!' \
      ifrbldomain -r postmaster.rfc-ignorant.org

AUTHOR

Andreas F. Borchert, http://dotqmailutils.sourceforge.net/
converted to HTML: 2008/03/29

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Andreas F. Borchert, March 29th, 2008