ubuntu@ip-1-1-1-1:~$ cat /etc/bind/named.conf.options
options {
	directory "/var/cache/bind";

	zone "stub.local123" {
		type static-stub;
		server-addresses {
			18.191.221.203;
		};
	};

	forwarders {
		8.8.8.8;
		8.8.4.4;
	};

	auth-nxdomain no;    # conform to RFC1035
	listen-on { any; };
	listen-on-v6 { any; };
};