function resolveTxt
Usage in Deno
import { resolveTxt } from "node:dns";
resolveTxt(hostname: string,callback: (err: ErrnoException | null,addresses: string[][],) => void,): void
Deno compatibility
The ttl
option is not supported.
Uses the DNS protocol to resolve text queries (TXT
records) for the hostname
. The records
argument passed to the callback
function is a
two-dimensional array of the text records available for hostname
(e.g.[ ['v=spf1 ip4:0.0.0.0 ', '~all' ] ]
). Each sub-array contains TXT chunks of
one record. Depending on the use case, these could be either joined together or
treated separately.
void