Skip to main content
Using Deno in production at your company? Earn free Deno merch.
Give us feedback


Deno standard library
Go to Latest
function resolvePtr
import { resolvePtr } from "";

Uses the DNS protocol to resolve pointer records (PTR records) for the hostname. The addresses argument passed to the callback function will be an array of strings containing the reply records.


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