ns1.islandnet.com has one IP number , which also has a corresponding reverse pointer. ns1.bcnet.com point to the same IP. rfa.ca, cvic.ca, avi.org, eats.ky, vtpi.org and at least 100 other hosts use this as a nameserver. islandnet.com is a domain controlled by two nameservers at islandnet.com themselves. They are on the same IP network. Incoming mail for islandnet.com is handled by one mailserver having a total of two IP numbers. They are on the same IP network. islandnet.com has eight IP numbers. All of them are on the same IP network. ns1.islandnet.com is hosted on a server in Canada.