-callout cache: found domain record
-callout cache: address record expired
-interface=127.0.0.1 port=1224
-Connecting to 127.0.0.1 [127.0.0.1]:1224 from 127.0.0.1 ... failed: Connection refused
+callout cache: found domain record for localhost
+callout cache: address record expired for ok@localhost
+interface=NULL port=1224
+Connecting to 127.0.0.1 [127.0.0.1]:1224 ... failed: Connection refused
+connect: Connection refused