>>> list element: @
>>> myhost.test.ex in helo_lookup_domains? yes (matched "@")
>>> looking up host name for V4NET.0.0.1
>>> list element: @
>>> myhost.test.ex in helo_lookup_domains? yes (matched "@")
>>> looking up host name for V4NET.0.0.1
>>> check dnssec require list
>>> ten-1.test.ex not in empty list (option unset? cannot trace name)
>>> check dnssec request list
>>> ten-1.test.ex not in empty list (option unset? cannot trace name)
>>> check dnssec require list
>>> ten-1.test.ex not in empty list (option unset? cannot trace name)
>>> check dnssec request list
>>> ten-1.test.ex not in empty list (option unset? cannot trace name)
>>> check dnssec require list
>>> ten-1.test.ex not in empty list (option unset? cannot trace name)
>>> check dnssec request list
>>> ten-1.test.ex not in empty list (option unset? cannot trace name)
>>> check dnssec require list
>>> ten-1.test.ex not in empty list (option unset? cannot trace name)
>>> check dnssec request list
>>> ten-1.test.ex not in empty list (option unset? cannot trace name)