Tool for multiple Whois

[aapurtijain]

Hi,
I am looking for a whois tool which helps to check bulk domain names for Mac as well as Windows..
Can anybody suggest a useful tool for the same.?


Thanks

 

[rickypham]

Same looking for....
I am looking for a tool that could auto bulk whois and alert for me by email or popup when a domain name available to register. Does anyone know and tell me?