$ORIGIN tld-email-domain-zone09.
$TTL 3600

@       SOA     ns1 admin.tld-email-domain-zone09. (
                2022112300      ; serial
                6h              ; refresh
                1h              ; retry
                1w              ; expire
                1d )            ; minimum

        NS    ns1
        NS    ns2
        MX    10  mail

mail    A     127.3.0.25

ns1     A     127.19.9.41
ns1     AAAA  fda1:b2:c3:0:127:19:9:41
ns2     A     127.19.9.42
ns2     AAAA  fda1:b2:c3:0:127:19:9:42