userx@eximtesthost.test.ex cannot be resolved at this time: remote host address is the local host userx@mxt1.test.ex cannot be resolved at this time: lowest numbered MX record points to local host userx@mxt2.test.ex is undeliverable: all relevant MX records point to non-existent hosts userx@mxt3.test.ex is undeliverable: all relevant MX records point to non-existent hosts userx@mxt4.test.ex cannot be resolved at this time: lowest numbered MX record points to local host userx@mxt5.test.ex cannot be resolved at this time: lowest numbered MX record points to local host userx@mxt5.test.ex cannot be resolved at this time: lowest numbered MX record points to local host userx@mxt6.test.ex router = lookuphost, transport = smtp host ten-1.test.ex [V4NET.0.0.1] MX=5 userx@mxt7.test.ex router = lookuphost, transport = smtp host ten-2.test.ex [V4NET.0.0.2] MX=5 host ten-3.test.ex [V4NET.0.0.3] MX=6 userx@mxt7.test.ex router = lookuphost, transport = smtp host ten-2.test.ex [V4NET.0.0.2] MX=5 host ten-3.test.ex [V4NET.0.0.3] MX=6 userx@mxt8.test.ex router = lookuphost, transport = smtp host ten-2.test.ex [V4NET.0.0.2] MX=5 host ten-3.test.ex [V4NET.0.0.3] MX=6 userx@mxt8.test.ex router = lookuphost, transport = smtp host ten-2.test.ex [V4NET.0.0.2] MX=5 host ten-3.test.ex [V4NET.0.0.3] MX=6