jtb.brunet.bn has one IP number , which also has a corresponding reverse pointer. net.bn, edu.bn, per.bn, org.bn, gov.bn and at least 100 other hosts use this as a nameserver. brunet.bn is a domain controlled by four nameservers at brunet.bn themselves. All of them are on the same IP network. Incoming mail for brunet.bn is handled by one mailserver also at brunet.bn. jtb.brunet.bn is hosted on a server in Brunei Darussalam.