Not working without entering port when using a proxy

[XfedeX]

• [x] The FAQ doesn't contain a resolution to my issue

Versions

• mineflayer: latest

Detailed description of a problem

If you try using Mineflayer with a proxy, it requires to enter a port, and doesn't let you leave it empty. Some servers use "SERV" domain and if you manually enter port "25565" the SERV domain gets ignored and bot can't connect.

Any example of servers not working with the proxy?

Any Aternos server.

What about your code?

// Copyright 2021 D3LT4-Attack - https://github.com/XfedeX/D3LT4-Attack
options = {
connect: r => {
    socks.createConnection({
        proxy: {
            host: "ProxyHost",
            port: 1080,
            type: 5
        },
        command: "connect",
        destination: {
            host: "example.aternos.me",
            port: 25565
        }
    }, (o, t) => {
        o ? LOG(o) : (r.setSocket(t.socket), r.emit("connect"))
    })
},
username: "D3LT4-Attack"
})

[U5B]

This may help you. https://github.com/PrismarineJS/node-minecraft-protocol/blob/61789bbea9cbb8a746d0460c176067ff4076cfbb/src/client/tcp_dns.js#L21

You will have to resolve it yourself, get the results and pass them to the host and port of the destination.