Log Message:
dnsx: Update to 1.2.1

Changes:
v1.2.1
## What's Changed
### Other Changes
* Added `-no-color` support via env variable

v1.2.0
> Warning
> This release upgrades ASNMap to the latest 1.1.0 version
> that uses an authenticated API. If you utilize the `-asn` option of
> dnsx, one time configuration is required to set up PDCP API
> Key.
> You can do this using the `-auth` option or through setting up an
> environment variable, such as`export PDCP_API_KEY=xxxxx`

## What's Changed
### New Features
* Added `-recon` option to pull all dns records

### Other Changes
* Updated to latest ASNMap API

v1.1.6
## What's Changed
### Other Changes
* Added additional public resolver
* Fixed panic crash