see dnszonetest -h:
usage: dnszonetest [-h] [-d NAMESERVER] [-p PROTOCOL] [-v] [-q] [-r] [-t] [-n] [-s] zonename zonefile DNS Zone Test positional arguments: zonename zone name zonefile zone file optional arguments: -h, --help show this help message and exit -d NAMESERVER, --nameserver NAMESERVER DNS server to query. -p PROTOCOL, --protocol PROTOCOL Protocol to use (udp/tcp) . -v, --verbose Show verbose info (level DEBUG). -q, --quiet No output. -r, --norec Set No Recursion flag. -t, --ttl Compare TTL values. -n, --ns Compare NS records. -s, --soa Compare SOA records.