Bind9 Address Match List
From:       https://www.zytrax.com/books/dns/ch7/address_match_list.html




BIND Definition of Address List Match
This section defines the term address_match_list used with many named.conf statements. Full list of statements. The full syntax allows many variations: address_match_list = element ; [ element; ... ] An address_match_list is comprised of one or more elements each of which has the following syntax: element = [!] (ip [/prefix] | key key-name | "acl_name" | { address_match_list } ) The elements which make up an address match list can be: The four predefined address_match_list names are: