mx-lookup

name	mx-lookup
description	Perform MX record lookups for domains in targets.txt and identify domains with configured mail exchangers. Use for mx lookup, mail exchanger checks, and email DNS configuration validation.

MX Lookup

Use this skill when the user asks to check MX records, mail exchanger entries, or whether domains are configured for email delivery.

Command

docker run -it -v $(pwd)/targets.txt:/targets/targets.txt sneakerhax/pnt3 --mx --target /targets/targets.txt

Interpretation

• If a domain returns one or more MX records, treat mail delivery as configured for that target.
• If a domain returns no MX records, report that no MX configuration was found.
• Always output the results as a table with columns for Domain, MX Records, and Status (Configured/Not Configured).