220 the.local.host.name ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000 250 OK 250 Accepted 250 Accepted 250 Accepted 250 Accepted 250 Accepted 250 Accepted 550 Administrative prohibition 250 Accepted 550 Administrative prohibition 221 the.local.host.name closing connection