resolveDoH

deno doc test

resolveDoH resolves domain name by "DNS Queries over HTTPS" (RFC 8484).

Supported record

  • A
  • AAAA
  • CNAME
  • MX
  • TXT

Usage

You need to prepare DoH server (e.g. Google Public DNS, OpenDNS).

A record

import { resolveDoH } from "https://deno.land/x/resolvedoh/mod.ts";

const DoHServer = new URL("https://dns.google/dns-query");
const records = await resolveDoH(DoHServer, "example.com");
console.log(records.answer); // => [ "93.184.216.34" ]

Another records

import { resolveDoH } from "https://deno.land/x/resolvedoh@0.0.2/mod.ts";

const DoHServer = new URL("https://dns.google/dns-query");
const records = await resolveDoH(DoHServer, "example.com", "AAAA");
console.log(records.answer); // => ["2606:2800:220:1:248:1893:25c8:1946" ]