Error when bind starts

[Bill Woodford]

Im running bind 8.2.2-P5 on an IRIX box running 6.5.5f.  When it starts, I
get this warning:

Zone "0.0.127.in-addr.arpa" (file db.127.0.0): No default TTL set using SOA
minimum instead

Otherwise the server starts and functions normally.  I've checked the file
in question, and can see anything wrong with it.  Any ideas?  Is this
informational, and can it be ignored?  Here's the file (modified to protect
the innocent):

foo 1# more db.127.0.0
0.0.127.in-addr.arpa. IN SOA foo.bar.com. root.foo.bar.com. (
                        1       ; Serial
                        10800   ; Refresh after 3 hours
                        3600    ; Retry after 1 hour
                        604800  ; Expire after 1 week
                        86400 ) ; Minimum TTL of one day

0.0.127.in-addr.arpa.   IN NS   foo.bar.com.

1.0.0.127.in-addr.arpa. IN PTR  localhost.

-- 
Bill Woodford
woodford at home.com