any ideas why some would be doing this

[Danny Mayer]

		I would strongly urge that you contact the owners of those networks and
  have them take action.  It is unlikely that the owners themselves are
responsible
  for this, but they could find out at least what's going on.  Publicity or
legal action
  that could follow should be enough to persuade them that it's bad for
their business.
  As a last resort, you could also set up filters on your routers to deny
them access at
  all, at the risk of their finding a different route.

				Danny

At 08:26 PM 10/13/00 +1300, Craig St George wrote:
>
>Hi I have a couple of name servers
>ns2.freeparking.co.nz is my secondary and every week I see mainly Asian 
>based networks
>Korean and Singapore networks
>trying to zone transfer all the zones on my servers they go though them one 
>by one and do it then they go away for a week and come back
>The name servers serve about 2000 zones
>