$ORIGIN delegation01.xb.                              ; Must end with "."
$TTL 3600

@       SOA     ns1 admin. (
                2024110105      ; serial
                6h              ; refresh
                1h              ; retry
                1w              ; expire
                1d )            ; minimum

@       NS    ns1
@       NS    ns2

ns1     A     127.16.1.25
ns1     AAAA  fda1:b2:c3:0:127:16:1:25
ns2     A     127.16.1.26
ns2     AAAA  fda1:b2:c3:0:127:16:1:26

; No delegations, just definitions of address records (out-of-bailiwick)

$ORIGIN enough-2.delegation01.xb.
ns1     A       127.16.1.33
ns1     AAAA    fda1:b2:c3:0:127:16:1:33
ns2     A       127.16.1.34
ns2     AAAA    fda1:b2:c3:0:127:16:1:34

$ORIGIN no-ipv4-2.delegation01.xb.
ns1     AAAA    fda1:b2:c3:0:127:16:1:33
ns2     AAAA    fda1:b2:c3:0:127:16:1:34

$ORIGIN no-ipv6-2.delegation01.xb.
ns1     A       127.16.1.33
ns2     A       127.16.1.34