.ms is a really good extension, there is much demand for it outside of Montserrat, few uses are:
- US state of Mississippi (because ms is its official state code)
- Also popularly being used by European companies of Germany, Dutch, and few uses in Brazil also.
you can also find more information regarding this extension here at wikipedia
https://en.wikipedia.org/wiki/.ms
But not popular for what it was meant for (cctld of Montserrat), and it will be hard to get reasonable offers for Montserrat.ms. Next time before registering .ms domain you need to take care to pick some generic word to target traffic from US, European or Brazil Users.
Padr.es seems a good one, and it's a domain hack for Padres, Your domain(Padr.es) and extension(.es) both are capable to target Spanish traffic, hope you will get good offers for this domain.