Wireguard VPN w/ namespace killswitch

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For proper load balancing of nftables and to avoid duplicated ports, should I use rules like these?

ip daddr 10.139.1.1 udp dport 53 dnat to { XX.XX.XX.XX, YY.YY.YY.YY }

ip daddr 10.139.1.1 tcp dport 53 dnat to { XX.XX.XX.XX, YY.YY.YY.YY }

I think Im duplicating ports for each DNS.