Mubix (@mubix) used the subdomains list from here to bruteforce subdomains using dig and args. Really nice use of xargs for parallel execution.

cat subdomains.txt | \
	xargs -P 122 -I subdomain dig +noall +answer


6 Short Links on PDNS Graph Analytics for Security

A short listing of recent papers I've read or plan to read using passive DNS data and graph analytics for identifying malicious domains Continue reading