Deno.resolveDns
Deno 1.7 中新增了許多功能,其中還多了一個全新的 API: Deno.resolveDns 。
What is DNS?
Deno.resolveDns
const domainName = Deno.args[0];
if (!domainName) {
throw new Error("Domain name not specified in first argument");
}
const records = await Deno.resolveDns(domainName, "A");
for (const ip of records) {
console.log(ip);
}$ deno run --allow-net --unstable https://deno.land/posts/v1.7/dig.ts deno.land
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