xx@domain1 router = domainlist, transport = smtp host ten-1.test.ex [V4NET.0.0.1] xx@route1.ex router = domainlist, transport = smtp host ten-2.test.ex [V4NET.0.0.2] xx@domain3 router = domainlist, transport = smtp host ten-3.test.ex [V4NET.0.0.3]