When I send a whois (beta) request for “tiendanube.com” the response is the status_code = 500. (https://nametoolkit-name-toolkit.p.mashape.com/beta/whois/tiendanube.com)

Reviewing the response stacktrace I found something related to encoding -->> Encoding::UndefinedConversionError: "\xC3" from ASCII-8BIT to UTF-8>

Can you confirm that the this is an API issue?

Thanks in advance!

Regards,

Ignacio