5 kx $TTL 86400
5 kx $ORIGIN localhost.
5 kx @ 1D IN SOA @ root (
5 kx 42 ; serial (d. adams)
5 kx 3H ; refresh
5 kx 15M ; retry
5 kx 1W ; expiry
5 kx 1D ) ; minimum
5 kx
5 kx 1D IN NS @
5 kx 1D IN A 127.0.0.1