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Convert text to hexadecimal and the other way for any string input.
Convert text to ascii and the other way for any string input.
Convert text to decimal and the other way for any string input.
Convert text to octal and the other way for any string input.
Ping a website, server or port.
Encode any string input to Base64.
Decode Base64 input to back to string.
Decode Base64 input to an image.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.