Maximum number of DNS servers
Mark Kosters
markk at netsol.com
Wed Apr 26 20:32:36 EDT 2000
Paul is right - you'll need two digits. Very few servers 10 or more
but those who do should not be constrained by some limitation in the
database. Plus when EDNS comes out, non-secure servers may want more.
Mark
On Thu, Apr 27, 2000 at 09:21:22AM +1000, Paul Gampe wrote:
> The response to a DNS query for NS records will need to fit into a udp
> packet which limits you to 512 octets. [rfc1035] The root servers have
> the same constraint and cannot exceed 13, so it would be highly unlikely
> for you to need more then 2 digits I imagine.
--
Mark Kosters markk at netsol.com Network Solutions, Inc.
PGP Key fingerprint = 1A 2A 92 F8 8E D3 47 F9 15 65 80 87 68 13 F6 48
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