resolveSrv - dns - Node

resolveSrv - dns - Node documentation

function resolveSrv

Usage in Deno

import { resolveSrv } from "node:dns";



resolveSrv(hostname: string,
callback: (err: ErrnoException | null,
addresses: SrvRecord[],
) => void,
): void

Deno compatibility

The ttl option is not supported.

Uses the DNS protocol to resolve service records (SRV records) for the hostname. The addresses argument passed to the callback function will be 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



callback: (err: ErrnoException | null,
addresses: SrvRecord[],
) => void

Return Type

void