Hi

I've faced a DNS configuration problem at a hosting company, 1FreeHosting.com.
I don't know how to deal with the Nameservers and the associated IP addresses to insert "A", "CNAME", "MX", "NS", etc. They provided to me four Nameservers with IP addresses:

ns1.1freehosting.com 31.170.163.241
ns2.1freehosting.com 64.191.115.234
ns3.1freehosting.com 173.192.183.247
ns4.1freehosting.com 31.170.164.249


Anyone who has knowledge in this area please help me!