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