import { lookup } from "https://deno.land/std@0.138.0/node/internal/dns/promises.ts";
Returns
Promise<void | LookupAddress | LookupAddress[]>
The Standard Library has been moved to JSR. See the blog post for details.
import { lookup } from "https://deno.land/std@0.138.0/node/internal/dns/promises.ts";