I'm guessing that the zone files hosted on the new DNS servers still contain NS records pointing to the old DNS servers.
Based on your post, that's my guess. Bob
-- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information. bind-users mailing list [email protected] https://lists.isc.org/mailman/listinfo/bind-users

