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resolve

function resolve
Jump to headingresolve(
hostname: string,
callback: (
err: ErrnoException | null,
addresses: string[],
) => void,
): void

Deno compatibility

The ttl option is not supported.

Uses the DNS protocol to resolve a host name (e.g. 'nodejs.org') into an array of the resource records. The callback function has arguments (err, records). When successful, records will be an array of resource records. The type and structure of individual results varies based on rrtype:

On error, err is an Error object, where err.code is one of the DNS error codes.

Parameters Jump to heading

Jump to headinghostname: string

Host name to resolve.

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

Return Type Jump to heading

void
Jump to headingresolve(
hostname: string,
rrtype: "A",
callback: (
err: ErrnoException | null,
addresses: string[],
) => void,
): void

Deno compatibility

The ttl option is not supported.

Parameters Jump to heading

Jump to headinghostname: string
Jump to headingrrtype: "A"
Jump to headingcallback: (
err: ErrnoException | null,
addresses: string[],
) => void

Return Type Jump to heading

void
Jump to headingresolve(
hostname: string,
rrtype: "AAAA",
callback: (
err: ErrnoException | null,
addresses: string[],
) => void,
): void

Deno compatibility

The ttl option is not supported.

Parameters Jump to heading

Jump to headinghostname: string
Jump to headingrrtype: "AAAA"
Jump to headingcallback: (
err: ErrnoException | null,
addresses: string[],
) => void

Return Type Jump to heading

void
Jump to headingresolve(
hostname: string,
rrtype: "ANY",
callback: (
err: ErrnoException | null,
addresses: AnyRecord[],
) => void,
): void

Deno compatibility

The ttl option is not supported.

Parameters Jump to heading

Jump to headinghostname: string
Jump to headingrrtype: "ANY"
Jump to headingcallback: (
err: ErrnoException | null,
addresses: AnyRecord[],
) => void

Return Type Jump to heading

void
Jump to headingresolve(
hostname: string,
rrtype: "CNAME",
callback: (
err: ErrnoException | null,
addresses: string[],
) => void,
): void

Deno compatibility

The ttl option is not supported.

Parameters Jump to heading

Jump to headinghostname: string
Jump to headingrrtype: "CNAME"
Jump to headingcallback: (
err: ErrnoException | null,
addresses: string[],
) => void

Return Type Jump to heading

void
Jump to headingresolve(
hostname: string,
rrtype: "MX",
callback: (
err: ErrnoException | null,
addresses: MxRecord[],
) => void,
): void

Deno compatibility

The ttl option is not supported.

Parameters Jump to heading

Jump to headinghostname: string
Jump to headingrrtype: "MX"
Jump to headingcallback: (
err: ErrnoException | null,
addresses: MxRecord[],
) => void

Return Type Jump to heading

void
Jump to headingresolve(
hostname: string,
rrtype: "NAPTR",
callback: (
err: ErrnoException | null,
addresses: NaptrRecord[],
) => void,
): void

Deno compatibility

The ttl option is not supported.

Parameters Jump to heading

Jump to headinghostname: string
Jump to headingrrtype: "NAPTR"
Jump to headingcallback: (
err: ErrnoException | null,
addresses: NaptrRecord[],
) => void

Return Type Jump to heading

void
Jump to headingresolve(
hostname: string,
rrtype: "NS",
callback: (
err: ErrnoException | null,
addresses: string[],
) => void,
): void

Deno compatibility

The ttl option is not supported.

Parameters Jump to heading

Jump to headinghostname: string
Jump to headingrrtype: "NS"
Jump to headingcallback: (
err: ErrnoException | null,
addresses: string[],
) => void

Return Type Jump to heading

void
Jump to headingresolve(
hostname: string,
rrtype: "PTR",
callback: (
err: ErrnoException | null,
addresses: string[],
) => void,
): void

Deno compatibility

The ttl option is not supported.

Parameters Jump to heading

Jump to headinghostname: string
Jump to headingrrtype: "PTR"
Jump to headingcallback: (
err: ErrnoException | null,
addresses: string[],
) => void

Return Type Jump to heading

void
Jump to headingresolve(
hostname: string,
rrtype: "SOA",
callback: (
err: ErrnoException | null,
addresses: SoaRecord,
) => void,
): void

Deno compatibility

The ttl option is not supported.

Parameters Jump to heading

Jump to headinghostname: string
Jump to headingrrtype: "SOA"
Jump to headingcallback: (
err: ErrnoException | null,
addresses: SoaRecord,
) => void

Return Type Jump to heading

void
Jump to headingresolve(
hostname: string,
rrtype: "SRV",
callback: (
err: ErrnoException | null,
addresses: SrvRecord[],
) => void,
): void

Deno compatibility

The ttl option is not supported.

Parameters Jump to heading

Jump to headinghostname: string
Jump to headingrrtype: "SRV"
Jump to headingcallback: (
err: ErrnoException | null,
addresses: SrvRecord[],
) => void

Return Type Jump to heading

void
Jump to headingresolve(
hostname: string,
rrtype: "TXT",
callback: (
err: ErrnoException | null,
addresses: string[][],
) => void,
): void

Deno compatibility

The ttl option is not supported.

Parameters Jump to heading

Jump to headinghostname: string
Jump to headingrrtype: "TXT"
Jump to headingcallback: (
err: ErrnoException | null,
addresses: string[][],
) => void

Return Type Jump to heading

void
Jump to headingresolve(
hostname: string,
rrtype: string,
callback: (
err: ErrnoException | null,
addresses:
string[]
| MxRecord[]
| NaptrRecord[]
| SoaRecord
| SrvRecord[]
| string[][]
| AnyRecord[]
,
) => void,
): void

Deno compatibility

The ttl option is not supported.

Parameters Jump to heading

Jump to headinghostname: string
Jump to headingrrtype: string
Jump to headingcallback: (
err: ErrnoException | null,
addresses:
string[]
| MxRecord[]
| NaptrRecord[]
| SoaRecord
| SrvRecord[]
| string[][]
| AnyRecord[]
,
) => void

Return Type Jump to heading

void
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