Check in here:
http://110mb.grd.net.pl/access-test/And if you (
and your visitors) can access the
.85 IP (
if you can see the access test for it on green) then yes, it will help you.
Of course you need to use custom DNS service (
NOT 110mb nameservers) to do this. Remember that DNS changes are not instant, it may take time to take the effect. No change is needed in 110mb control panel.