YouarethenetworkadministratorforWingtipToys.&ens

YouarethenetworkadministratorforWingtipToys.ThenetworkconsistsofasingleActiveDirectorydomainnamedwingtiptoys.com.TheActiveDirectory-integratedDNSzonenamedwingtiptoys.comisreplicatedtoalldomaincontrollers.OnlydomaincontrollershavetheDNSserviceinstalled.ThenetworkmanagementdepartmentrequiresallhostsinthemanufacturingdivisiontoberegisteredintheDNSnamespacemanufacturing.wingtiptoys.com.Themanufacturing.wingtiptoys.comnamespacedoesnotexistonanyoftheDNSservers.Youneedtoaddsupportforthemanufacturing.wingtiptoys.comnamespacetoalltheexistingDNSservers.Toreduceadministrativeoverhead，youwanttofindasolutionthatwillnotrequirereconfigurationifDNSserversareaddedtothedomaininthefuture.

Whatshouldyoudo？（）