Speed of DNS in other countries


Is there any plans on building out the DNS so that people in other countries get a fast experience? I live in Sweden and I’m on a 100/10 Mb/s internet and I experience a big instability and performance hit when using SecureDNS.
By instability I mean that I lose connection to the DNS server or they become unresponsive and then they come back up and it continues this in a cycle.
By performance hit I mean that the DNS takes so long to respond that web pages takes at least two seconds longer to load, often more than two seconds and can well go up around 5-6 seconds.

I’m not sure if I’m supposed to put this here or in help, my apologies if this is in the incorrect sub-forum.

Thank you,