@atcute/lexicon-resolver-node

Node.js lexicon authority resolver using native DNS.

npm install @atcute/lexicon-resolver-node

provides NodeDnsLexiconAuthorityResolver which resolves lexicon authorities via DNS TXT records using Node.js's native dns module, avoiding the need for HTTP-based DoH resolution.

usage

import { NodeDnsLexiconAuthorityResolver } from '@atcute/lexicon-resolver-node';

const authorityResolver = new NodeDnsLexiconAuthorityResolver();

const authority = await authorityResolver.resolve('app.bsky.feed.post');
// -> 'did:plc:4v4y5r3lwsbtmsxhile2ljac'

custom nameservers

const resolver = new NodeDnsLexiconAuthorityResolver({
	nameservers: ['8.8.8.8', '8.8.4.4'],
});