fixed debug log (ParallelResolve)

dns_client.go

@@ -46,7 +46,9 @@ func ParallelResolve(query *dns.Msg, config string, lfqdn string) *dns.Msg {
 	dnss := oneTimeDNS(config, ZabovConfigs[config].ZabovParallelQueries)
 
 	for _, d := range dnss {
-		log.Println("ParallelResolve: running SingleResolve on:", d, lfqdn)
+		if ZabovDebug {
+			log.Println("ParallelResolve: running SingleResolve on:", d, lfqdn)
+		}
 		go SingleResolve(query, d, lfqdn, ch)
 	}