Made this quick little tool today. Uses a host of proxies to avoid getting caught for spamming Google Toolbar PageRank servers; then we do a live ajax check tow

Made this quick little tool today. Uses a host of proxies to avoid getting caught for spamming Google Toolbar PageRank servers; then we do a live ajax check towards Google as soon as the user finishes typing one of the 280 (or so) TLD domains.