| `'PTR'` | pointer records | {string} | [`dns.resolvePtr()`][] |

| `'SOA'` | start of authority records | {Object} | [`dns.resolveSoa()`][] |

| `'SRV'` | service records | {Object} | [`dns.resolveSrv()`][] |

| `'TXT'` | text records | {string} | [`dns.resolveTxt()`][] |

| `'TXT'` | text records | {string[]} | [`dns.resolveTxt()`][] |

On error, `err` is an [`Error`][] object, where `err.code` is one of the

[DNS error codes](#dns_error_codes).

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- `hostname` {string}

- `callback` {Function}

- `err` {Error}

- `records` {string[][]}

Uses the DNS protocol to resolve text queries (`TXT` records) for the

`hostname`. The `addresses` argument passed to the `callback` function is

is a two-dimensional array of the text records available for `hostname` (e.g.,

`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.