dns wildcard domain

[Ronan Flood]

"Antonello Carlomagno" <a.carlomagno at synergica.it> wrote:

> I don't know which is the name of left domain ( i.e. email.com ).
> I can receive emails from whichever domain, to my domain (i.w.
> exampledomain.com).
> After, I extract left domain and manage it with my software.

In which case

*.exampledomain.com.	IN	MX	10 your.mail.server.

-- 
                      Ronan Flood <R.Flood at noc.ulcc.ac.uk>
                        working for but not speaking for
             Network Services, University of London Computer Centre
     (which means: don't bother ULCC if I've said something you don't like)