c-sto / glugger

The fastest (and least featureful) DNS bruteforcer in the South

glugger

A really faster DNS bruteforcer. It lacks features.

thanks

Thanks to subbrute for the wordlist

todo

• investigate benifit of having multiple resolvers rather than relying on the system resolver
• investigate whether to lookup against domain nameservers directly

performance

Quick benchmarking shows the following difference in resolvers as at commit 8534b8728c7dcf02c5003945f84d613392785da5, with a 2000 thread test: go:

ss23@crisp ~/glugger $ time GODEBUG=netdns=go ./main -domain [*] -threads 2000
real    0m48.919s
user    0m5.793s
sys     0m2.927s

cgo:

ss23@crisp ~/glugger $ time GODEBUG=netdns=cgo ./main -domain [*] -threads 2000

real    2m27.202s
user    0m3.627s
sys     0m4.527s