Hosted whois api web service for requesting parsed and raw infomration about domain name. This whois lookup api will be useful for domain monitoring and managment.
This verify hotmail account perfect tool for check email addresses.
Bulk verification wide used in email marketing. My-Addr verify hotmail address is cheapest tool.
It is a bulk alexa check service.
Alexa ranks sites based on tracking information of users of its Alexa Toolbar. This mass alexa check will be useful for domain popularity checking.
Some free web proxy from My-Addr Project, working perfect for simple sites. Good methods for check if your site is online.
A client connects to the proxy server, requesting some service, such as a file, connection, web page, or other resource, available from a different server.
Simple PageRank checker, allow to check of urls group.
PageRank is a link analysis algorithm, named after Larry Page and used by the Google Internet search engine. This prchecker will be useful for seo.
