-fresh-exec forking for child-open
-postfork: child-open
-fresh-exec forked for child-open: npppp
-uppercase.test.ex (MX resp) DNSSEC
-fresh-exec forking for child-open
-postfork: child-open
-fresh-exec forked for child-open: npppp
-fresh-exec forking for child-open
-postfork: child-open
-fresh-exec forked for child-open: npppp
+main lookup for domain
+ check dnssec require list
+ check dnssec request list
+ uppercase.test.ex (MX resp) DNSSEC