test.fail.dns in "test.fail.dns"? yes (matched "test.fail.dns")
DNS_FAIL treated as DNS_NODATA (domain in srv_fail_domains)
DNS lookup of test.fail.dns (MX) using fakens
DNS lookup of test.fail.dns (MX) gave NO_RECOVERY
returning DNS_FAIL
test.fail.dns in "test.fail.dns"? yes (matched "test.fail.dns")
DNS_FAIL treated as DNS_NODATA (domain in srv_fail_domains)
DNS lookup of test.fail.dns (MX) using fakens
DNS lookup of test.fail.dns (MX) gave NO_RECOVERY
returning DNS_FAIL