A kinda reckless dns resolver. This is VERYYY much still under development, feel free to open issues and/or make pull-requests

via go get

▻ go get github.com/lc/reckdns

from repo:

▻ git clone https://github.com/lc/reckdns && cd reckdns
▻ go build -o $GOPATH/bin/reckdns main.go

▻ printf 'www.yahoo.com\nwww.google.com\nwww.amazon.com'  | reckdns -r resolvers.txt 
▻ reckdns -r resolvers.txt -i hosts.txt

For each concurrent thread, there will be however many workers as you have resolvers in your resolvers.txt file. I usually have around 10 resolvers in mine. I should probably change this soon...

From:

for i := 0; i < r.Concurrency; i++ {
	...
		for _, resolver := range r.Resolvers {
			c, err := net.Dial("udp", resolver)
		...
			r.doresolve(c, jobChan, resultChan)
		}
	...
}