Breaking Change - DNS Caching

`dns.resolve` will cache lookups due to a semver major breaking change.

Probably related to:

```
As of c-ares 1.31.0, the query cache is enabled by default with a TTL of 1hr.
To disable the query cache, specify this option with a TTL of 0.  The query
cache is based on the returned TTL in the DNS message.
```

Seems to have been introduced a semver minor change somewhere around 20.16.