postmaster

( n.)

   The  email  contact and maintenance person at a site connected to the
   network. Often, but not always, the same as the {admin}. The Internet
   standard  for  electronic  mail  ({RFC}-822) requires each machine to
   have a `postmaster' address; usually it is aliased to this person.

[glossary]
[Reference(s) to this entry by made by: {admin}{webmaster}]