I am trying to Park several domains on an account but keep getting the following error:

Error from park wrapper: Using nameservers with the following IPs: 67.228.255.5,67.228.254.4 Sorry, the domain is already pointed to an IP address that does not appear to use DNS servers associated with this server. Please transfer the domain to this servers nameservers or have your administrator add one of its nameservers to /etc/ips.remotedns and make the proper A entries on that remote nameserver.
The domains exist and they are using the Softlayer nameservers which are pointed to my server.

How can I fix this so I can add the domains as parked domains?