Trouble with reverse DNS

[Thomas Schulz]

We are switching internet service providers and are having trouble
getting the reverse DNS set up correctly.  Our new provider,
TDS Metrocom, claims to have set up their end correctly.  I believe
that I have set up my end correctly.  Could someone who knows what
they are doing take a look?  The address are 75.100.245.130 through
75.100.245.157.  I have our server, bluegill.adi.com, serving up
zone 130-157.245.100.75.in-addr.arpa.  I believe I have it set up
correctly.  I would appreciate any help.
-- 
Tom Schulz
schulz at adi.com