Convert miles per hour (mph) to kilometers per hour (kph) with ease.
Extract email addresses from any kind of text content.
Get all the HTTP headers that an URL returns for a typical GET request.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Take an IP and try to look for the domain/host associated with it.
Get all possible details about a domain name.
Get approximate IP details.