Get approximate IP details.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Get all possible details about an SSL certificate.
Get all possible details about a domain name.
Ping a website, server or port..
Convert text to ascii and the other way for any string input.
Convert text to binary and the other way for any string input.
Use the Google translator API to generate text to speech audio.