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 an SSL certificate.
Get all possible details about a domain name.
Convert text to binary and the other way for any string input.
Convert your HSV color format to HEXA format.
Easily convert nibbles to petabytes (PB).
Convert your RGB color format to HSLA format.