That should be right. I'm doing the same thing with CloudFlare. However, it appears that DNSimple won't keep your secondary name servers in the order entered. T

That should be right. I'm doing the same thing with CloudFlare. However, it appears that DNSimple won't keep your secondary name servers in the order entered. They are showing for me sorted alphabetically. Apparently, they are working on providing this (http://blog.dnsimple.com/2014/12/incident-report-ddos/ http://blog.dnsimple.com/2014/12/incident-report-ddos/) for failover in case of an event like this again.