Operational: query about slave NS service

["Niall O'Reilly" <]

Sometimes (quite rarely, in fact) I get a request for advice from
a local SLD-holder who needs to re-home his slave NS server(s)
on account of changes in his relationship with whoever has been 
providing this service.

Are some of you out there (TLD registries or ISP's or Universities)
interested in offering a slave-DNS-only service to SLD-holders
outside your own country ?

Niall O'Reilly