Take an IP and try to look for the domain/host associated with it.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Get approximate IP details.
Get all possible details about a domain name.
Ping a website, server or port..
Parse details from user agent strings.
Flip, upside down text with ease.
Generate a SHA-512 hash for any string input.
Decode Base64 input to back to string.