lookup yielded: A TXT record for test.ex.
test.ex in "dnsdb;test.ex"? yes (matched "dnsdb;test.ex")
checking senders
-address match: subject=CALLER@myhost.test.ex pattern=dnsdb;A=myhost.test.ex
+address match test: subject=CALLER@myhost.test.ex pattern=dnsdb;A=myhost.test.ex
search_open: dnsdb "NULL"
cached open
search_find: file="NULL"