discarded duplicate host ten-1.test.ex (MX=8)
fully qualified name = mxt9.test.ex
host_find_bydns yield = HOST_FOUND (3); returned hosts:
discarded duplicate host ten-1.test.ex (MX=8)
fully qualified name = mxt9.test.ex
host_find_bydns yield = HOST_FOUND (3); returned hosts: