What DNS servers do I use?

We make use of a distributed dns cluster with servers in four different locations.

ns1.toastserver.com - Georgia, USA
ns2.toastserver.com - Texas, USA
ns3.toastserver.com - Frankfurt, Germany
ns4.toastserver.com - London, United Kingdom

If you need the IP addresses as well they are as follows

IPv4 Addresses

ns1 - 45.79.219.21
ns2 - 72.9.159.60
ns3 - 139.162.171.112
ns4 - 139.162.214.14

IPv6 Addresses

ns1 - 2600:3c02::f03c:91ff:fe24:1ad6
ns2 - 2602:ffc4:6:f2::42
ns3 - 2a01:7e01::f03c:91ff:fe24:46c8
ns4 - 2a01:7e00::f03c:91ff:fe24:4856