Domain Scout uncovers availability & DNS information for domain names. Inspiration doesn't always strike when you're at your desk. With Domain Scout, you'll never need to ask yourself: "What was that great domain name I wanted to check earlier?" Free from the App Store -- Download With Domain Scout, You Can:
Quickly discover if your domain is available.
Save domain names to your Favorites list.
View DNS, WHOIS & contact details for registered domains.
Visit registered sites right from inside Domain Scout.
Access a full history of all your searches.
Email search results to your friends and colleagues.

Features:
Supports all domains, including global country-codes.
Customizable top-level domain buttons, to save typing.
Smart-parsing of top WHOIS formats for convenient viewing.
Searches are always private & safe from domain front-running.