Skip to main content
resolveSrv - dns/promises - Node documentation
function resolveSrv

Usage in Deno

import { resolveSrv } from "node:dns/promises";
resolveSrv(hostname: string): Promise<SrvRecord[]>

Uses the DNS protocol to resolve service records (SRV records) for the hostname. On success, the Promise is resolved with an array of objects with the following properties:

  • priority
  • weight
  • port
  • name
{
  priority: 10,
  weight: 5,
  port: 21223,
  name: 'service.example.com'
}

Parameters

hostname: string

Return Type

Promise<SrvRecord[]>