resolvePtr - dns - Node

function resolvePtr

Usage in Deno

import { resolvePtr } from "node:dns";



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

Deno compatibility

The ttl option is not supported.

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.

Parameters



hostname: string



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

Return Type

void