callout cache: no domain record found
dbfn_read: key=x@y
callout cache: no address record found
-interface=NULL port=1224
-Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected
+interface=127.0.0.1 port=1224
+Connecting to 127.0.0.1 [127.0.0.1]:1224 from 127.0.0.1 ... connected
SMTP<< 220 server ready
127.0.0.1 in hosts_avoid_esmtp? no (option unset)
SMTP>> EHLO myhost.test.ex
>>> Attempting full verification using callout
>>> callout cache: no domain record found
>>> callout cache: no address record found
->>> interface=NULL port=1224
->>> Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected
+>>> interface=127.0.0.1 port=1224
+>>> Connecting to 127.0.0.1 [127.0.0.1]:1224 from 127.0.0.1 ... connected
>>> SMTP<< 220 server ready
>>> 127.0.0.1 in hosts_avoid_esmtp? no (option unset)
>>> SMTP>> EHLO myhost.test.ex
>>> Attempting full verification using callout
>>> callout cache: no domain record found
>>> callout cache: no address record found
->>> interface=NULL port=1224
->>> Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected
+>>> interface=127.0.0.1 port=1224
+>>> Connecting to 127.0.0.1 [127.0.0.1]:1224 from 127.0.0.1 ... connected
>>> SMTP<< 220 server ready
>>> 127.0.0.1 in hosts_avoid_esmtp? no (option unset)
>>> SMTP>> EHLO myhost.test.ex