calling lookuphost router
lookuphost router called for xxx@mxt9.test.ex
domain = mxt9.test.ex
+main lookup for domain
queued for <unset> transport: local_part = xxx
domain = mxt9.test.ex
errors_to=NULL
calling lookuphost router
lookuphost router called for xxx@mxt9a.test.ex
domain = mxt9a.test.ex
+main lookup for domain
queued for <unset> transport: local_part = xxx
domain = mxt9a.test.ex
errors_to=NULL
calling lookuphost router
lookuphost router called for xxx@mxt9b.test.ex
domain = mxt9b.test.ex
+main lookup for domain
queued for <unset> transport: local_part = xxx
domain = mxt9b.test.ex
errors_to=NULL