***** bazzinga *******
Hi,
I have good knowledge of golang. I've written Telegraf plugin, Kafka to Influx log forwarder/transformer. I have good knowledge of channels and go routines (might not be required in this project).
I can do it for you. I will be using "miekg/dns" Library for DNS query, as "net" library doesn't supports custom DNS Server. I can't say much about faster execution because DNS request time and sleep will be bottleneck. It will obviously use less CPU cycles and memory.
Can we discuss further on PM.
Thanks