Get the gravatar.com globally recognized avatar for any email.
Extract email addresses from any kind of text content.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Get & verify the meta tags of any website.
Get approximate IP details.
Check for 301 & 302 redirects of a specific URL. It will check for up to 10 redirects.