>>> check dnslists = test.ex=V4NET.0.0.1,127.0.0.2/$sender_address_domain
>>> = test.ex=V4NET.0.0.1,127.0.0.2/13.12.11.V4NET.rbl
>>> DNS list check: test.ex=V4NET.0.0.1,127.0.0.2/13.12.11.V4NET.rbl
>>> check dnslists = test.ex=V4NET.0.0.1,127.0.0.2/$sender_address_domain
>>> = test.ex=V4NET.0.0.1,127.0.0.2/13.12.11.V4NET.rbl
>>> DNS list check: test.ex=V4NET.0.0.1,127.0.0.2/13.12.11.V4NET.rbl