what do you think about this: kind 30053 meaning nostr name system (NNS).

tags:

[['d', 'nos.lol.nns.'], ['A', '88.198.51.48'], ['AAAA','ip:v6']]

in case there are multiple servers available in different continents:

[['d', 'nostr.mom.nns.'],

['A', '5.78.89.174'],

['A', '88.198.51.252']]

Then client can do pings and connect whatever it wants.