Resolve /dns4, /dns6, and /dnsaddr multiaddrs.
> madns /dnsaddr/ipfs.io/ipfs/QmSoLju6m7xTh3DuokvT3886QRYqxAzb1kShaanJgW36yx
/ip4/104.236.151.122/tcp/4001/ipfs/QmSoLju6m7xTh3DuokvT3886QRYqxAzb1kShaanJgW36yx
/ip6/2604:a880:1:20::1d9:6001/tcp/4001/ipfs/QmSoLju6m7xTh3DuokvT3886QRYqxAzb1kShaanJgW36yx
/ip6/fc3d:9a4e:3c96:2fd2:1afa:18fe:8dd2:b602/tcp/4001/ipfs/QmSoLju6m7xTh3DuokvT3886QRYqxAzb1kShaanJgW36yx
/dns4/jupiter.i.ipfs.io/tcp/4001/ipfs/QmSoLju6m7xTh3DuokvT3886QRYqxAzb1kShaanJgW36yx
/dns6/jupiter.i.ipfs.io/tcp/4001/ipfs/QmSoLju6m7xTh3DuokvT3886QRYqxAzb1kShaanJgW36yx
In more detail:
> madns /dns6/example.net /ip6/2001:db8::a3 /ip6/2001:db8::a4 ... > madns /dns4/example.net/tcp/443/wss /ip4/192.0.2.1/tcp/443/wss /ip4/192.0.2.2/tcp/443/wss # No-op if it's not a dns-ish address. > madns /ip4/127.0.0.1/tcp/8080 /ip4/127.0.0.1/tcp/8080 # /dnsaddr resolves by looking up TXT records. > dig +short TXT _dnsaddr.example.net "dnsaddr=/ip6/2001:db8::a3/tcp/443/wss/ipfs/Qmfoo" "dnsaddr=/ip6/2001:db8::a4/tcp/443/wss/ipfs/Qmbar" "dnsaddr=/ip4/192.0.2.1/tcp/443/wss/ipfs/Qmfoo" "dnsaddr=/ip4/192.0.2.2/tcp/443/wss/ipfs/Qmbar" ... # /dnsaddr returns addrs which encapsulate whatever /dnsaddr encapsulates too. > madns example.net/ipfs/Qmfoo info: changing query to /dnsaddr/example.net/ipfs/Qmfoo /ip6/2001:db8::a3/tcp/443/wss/ipfs/Qmfoo /ip4/192.0.2.1/tcp/443/wss/ipfs/Qmfoo # TODO -p filters by protocol stacks. > madns -p /ip6/tcp/wss /dnsaddr/example.net /ip6/2001:db8::a3/tcp/443/wss/ipfs/Qmfoo /ip6/2001:db8::a4/tcp/443/wss/ipfs/Qmbar # TODO -c filters by CIDR > madns -c /ip4/104.236.76.0/ipcidr/24 /dnsaddr/example.net /ip4/192.0.2.2/tcp/443/wss/ipfs/Qmbar