Problem with Estibot "search" is they use the Global search volume. In most cases, it is ok, because for english terms, US dominites the global volume, but this term gets zero US searches and it is only popular in Spain and colombia and few other latin am countries, and the CPC is very low.
And the .com is a popular spanish company, so I have a feeling the "search" volume for spain (around 400K) is for "Brand" search. A Brand search volume is of not much domaining value.