~synfinner/GoDNSchk

Add comments to import section
Removed domain file
Adding top million domains file
Mucking around with waitgoup placement
update .gitignore
Slimmed down printed data to exclude errors/no hosts returned
Use go routine to run the record grabber. Also, don't print data if A record returns empty
Don't print txt records if there isn't anything there.
Removing channels for now
Added comments and cleaned up some code.