How do i change the accepted iPrint URLs!!! to refect the dns name as oppose to IP addtress

When I run the iprntcmd; ipp://10.10.10.xx/ipp/its4000n

My print manager has a DNS name: and also I have a shortname as iprint in the iprint.ini file and use ZenWorks iPrint Policy.

my problem is how do i change the the "accepted iPrint URLs"
which displays "ipp://10.10.10.xx/ipp/its4000n" under iManager tab client support section.

I need it to read as ipp://

The following i tried didn't work : NDPSM /

Do you think if i can change it in maptools under printer listings:?