Just the basics, the obligatory SOA record, and a record that maps
127.0.0.1 to localhost
. Both are required. No more should be in
this file. It will probably never need to be updated, unless your
nameserver or hostmaster address changes.
@ IN SOA land-5.com. root.land-5.com. ( 199609203 ; Serial 28800 ; Refresh 7200 ; Retry 604800 ; Expire 86400) ; Minimum TTL NS land-5.com. 1 PTR localhost.