Sure thing.
When you set up your Nameserver IPs at your Register, use these:
69.56.131.114
67.19.36.196
You'll probably want to submit a ticket requesting that we update the NS records in your DNS Zone File with the customer Nameservers you set up at the Registrar.
If you're a reseller, include a request in the support ticket to add those Nameservers in your reseller config so that new accounts are created with those Nameservers automatically in their DNS Zone Files.
For instructions on setting up Nameserver IPs at some common Registrars, use these instructions.