It's unlikely, DNSimple appear to have relied on a single network provider and a limited number of name servers. If I do a traceroute to the 5 DNSMadeEasy name

It's unlikely, DNSimple appear to have relied on a single network provider and a limited number of name servers. If I do a traceroute to the 5 DNSMadeEasy name server records (they actually run many more hosts) I go via 3 different networks - GTT, NTT, and Tata.