offline tool to find MX of bulk domains

[WebHosting]

I am looking for a MX lookup tool which can check the MX of multiple domains just like Watch My Domains helps to get the whois information of...

[sanjai]

Reverse DNS Lookup helps in Finding the MX record of a Domain name,You can get the Reverse DNS lookup MX (Mail Exchange Record Lookup) of your domain at here whoisxy.com and know it' detail.

[Starbucks]

Thanks for the nice article. It is very useful.