I am having a problem with one of our DNS servers running on a Netware 6.5
SP6. Periodically it will quit responding to 1 of our local zones. The
only way for me to get it going again is to unload and reload named.nlm.
Not sure where to to with this.

When I do a packet trace I get a 0010 Reply Code: Server failure (2). It
is interesting that when it does this it syas that the Server is not an
authority for domain....when it is.

Domain Name System (response)
Request In: 3119
Time: 0.033792999 seconds
Flags: 0x8182 (Standard query response, Server failure)
1... .... .... .... = Response: Message is a response
.000 0... .... .... = Opcode: Standard query (0)
.... .0.. .... .... = Authoritative: Server is not an authority for domain
.... ..0. .... .... = Truncated: Message is not truncated
.... ...1 .... .... = Recursion desired: Do query recursively
.... .... 1... .... = Recursion available: Server can do recursive queries
.... .... .0.. .... = Z: reserved (0)
.... .... ..0. .... = Answer authenticated: Answer/authority portion was
not authenticated by the server
.... .... .... 0010 = Reply code: Server failure (2)