The change is that with 9.16, if the requested name is a CNAME, only the CNAME value is returned by dig, while with 9.11 dig would return both the CNAME value and the IP of the CNAME.
as others have said, this needs more details, but I wonder whether you might now be querying a server which has `minimal-responses yes' configured which it didn't previously. -JP -- 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 bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users