dns2.ubc.ca has one IP number , which also has a corresponding reverse pointer. dns3.ubc.ca point to the same IP. nime.org, iun.ubc.ca, ppc.ubc.ca, ece.ubc.ca, westgrid.ca and at least seven other hosts use this as a nameserver. ubc.ca is delegated to four nameservers, however one delegated nameserver is missing in the zone. All of them are on different IP networks. Incoming mail for ubc.ca is handled by one mailserver at ubc.ca themselves. ubc.ca has one IP number. dns2.ubc.ca is hosted on a server in Canada.