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resolveCaa

function resolveCaa
Jump to headingresolveCaa(
hostname: string,
callback: (
err: ErrnoException | null,
records: CaaRecord[],
) => void,
): void

Deno compatibility

The ttl option is not supported.

Uses the DNS protocol to resolve CAA records for the hostname. The addresses argument passed to the callback function will contain an array of certification authority authorization records available for the hostname (e.g. [{critical: 0, iodef: 'mailto:pki@example.com'}, {critical: 128, issue: 'pki.example.com'}]).

Parameters Jump to heading

Jump to headinghostname: string
Jump to headingcallback: (
err: ErrnoException | null,
records: CaaRecord[],
) => void

Return Type Jump to heading

void
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