Bind Help - NS Lookups timeout

[Aaron Roberts]

Darren Nay wrote:
>=20
> One will work, and one won't.  This is just one example.  We have
> several domains that -do- work, and several domains that -do not-.=20
> This is, of course, causing a lot of problems.  Mostly with our email
> servers which use our own DNS servers for domain lookups.  =20
>=20
> What I am trying to figure out is.. why do the internic root servers
> (in named.root) work for some domains, and not others??  What am I
> missing? =20

Any lookup I attempt to 208.253.183.35 times out.  I don't know if you =
or
your ISP do anything funny to ICMP echo requests, but when I attempt to =
ping
208.253.183.35, I receive the following message: