massdns

High-performance DNS stub resolver for bulk DNS lookups

brewmacoslinux
Try with needOr install directly
Source

About

High-performance DNS stub resolver

Commands

massdns

Examples

Resolve a list of domains from a file using public resolvers$ massdns -r resolvers.txt domains.txt
Perform DNS lookups with JSON output format$ massdns -r resolvers.txt -o J -w output.json domains.txt
Query specific DNS record types (MX records) with statistics$ massdns -r resolvers.txt -t MX -s domains.txt