dnsipq
feeds the name
udn
through
qualification(5).
It prints the fully qualified domain name and IP addresses
on a single line.
If the fully qualified domain name does not exist,
dnsipq
prints no addresses.
You can list several
udns;
dnsipq
prints each result on a separate line.
Normally
dnsipq
exits 0.
If
dnsipq
encounters a temporary problem
that prevents it from determining the list of IP addresses,
it prints an error message and exits 111.