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.
Ping a website, server or port..
Get the size of a text in bytes (B), Kilobytes (KB) or Megabytes (MB).
Convert your RGB color format to RGBA format.
Easily convert bytes (B) to nibbles.
Easily convert years to hours.
Generate a SHA-224 hash for any string input.