>>> check dnslists = rbl4.test.ex&0.0.0.6
>>> dnslists check: rbl4.test.ex&0.0.0.6
>>> new DNS lookup for 14.12.11.V4NET.rbl4.test.ex
->>> dnslists: wrote cache entry, ttl=3600
+>>> dnslists: wrote cache entry, ttl=3000
>>> DNS lookup for 14.12.11.V4NET.rbl4.test.ex failed
>>> => that means V4NET.11.12.14 is not listed at rbl4.test.ex
>>> warn: condition test failed in ACL "check_mail"
>>> check dnslists = rbl4.test.ex&0.0.0.6
>>> dnslists check: rbl4.test.ex&0.0.0.6
>>> new DNS lookup for 15.12.11.V4NET.rbl4.test.ex
->>> dnslists: wrote cache entry, ttl=3600
+>>> dnslists: wrote cache entry, ttl=3000
>>> DNS lookup for 15.12.11.V4NET.rbl4.test.ex failed
>>> => that means V4NET.11.12.15 is not listed at rbl4.test.ex
>>> warn: condition test failed in ACL "check_mail"
>>> check dnslists = rbl2.test.ex!=127.0.0.3 : rbl3.test.ex=127.0.0.3
>>> dnslists check: rbl2.test.ex!=127.0.0.3
>>> new DNS lookup for 15.12.11.V4NET.rbl2.test.ex
->>> dnslists: wrote cache entry, ttl=3600
+>>> dnslists: wrote cache entry, ttl=3000
>>> DNS lookup for 15.12.11.V4NET.rbl2.test.ex failed
>>> => that means V4NET.11.12.15 is not listed at rbl2.test.ex
>>> dnslists check: rbl3.test.ex=127.0.0.3