New locations: Canada West, Vietnam, Brazil

Two new resolvers in Vietnam have been added, as well as one in Vancouver, BC and another one in São Paulo.

I have been unable to find a solution for tyo01 with the provider Webhosting24, therefore tyo01 and sin01, which is hosted with the same provider, have been decommissioned and replaced by tyo03 and sin03.

If you encounter any issues with any of the resolvers, please shoot me a message. Every resolver is monitored but there have been and will be edge cases my monitoring is not (yet) able to detect.