resolveNs - node__dns.d.ts - Node

function resolveNs

Usage in Deno

```typescript import { resolveNs } from "node:node__dns.d.ts"; ```



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

> [!WARNING] Deno compatibility > The `ttl` option is not supported. Uses the DNS protocol to resolve name server records (`NS` records) for the `hostname`. The `addresses` argument passed to the `callback` function will contain an array of name server records available for `hostname` (e.g. `['ns1.example.com', 'ns2.example.com']`).

Parameters



hostname: string



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

Return Type

void