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doc: fix confusing example in dns.md 

Currently, the example throws 'Error: getHostByAddr ENOTFOUND'
The previous example is edited for consistency.

PR-URL: https://github.com/nodejs/node/pull/11022
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
pull/11092/head
Vse Mozhet Byt 2017-01-26 18:07:54 +02:00 committed by Gibson Fahnestock
parent 89e40c1ef3
commit 110b7cf2e4
1 changed files with 4 additions and 4 deletions
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8
doc/api/dns.md
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@ -10,12 +10,12 @@ This category contains only one function: [`dns.lookup()`][]. **Developers
looking to perform name resolution in the same way that other applications on
the same operating system behave should use [`dns.lookup()`][].**
For example, looking up `nodejs.org`.
For example, looking up `iana.org`.
```js
const dns = require('dns');
dns.lookup('nodejs.org', (err, addresses, family) => {
dns.lookup('iana.org', (err, addresses, family) => {
console.log('addresses:', addresses);
});
```
@ -28,13 +28,13 @@ functions do not use the same set of configuration files used by
developers who do not want to use the underlying operating system's facilities
for name resolution, and instead want to _always_ perform DNS queries.
Below is an example that resolves `'nodejs.org'` then reverse resolves the IP
Below is an example that resolves `'archive.org'` then reverse resolves the IP
addresses that are returned.
```js
const dns = require('dns');
dns.resolve4('nodejs.org', (err, addresses) => {
dns.resolve4('archive.org', (err, addresses) => {
if (err) throw err;
console.log(`addresses: ${JSON.stringify(addresses)}`);