Summary
air.itt.nu has one IP number.
nrux.com,
gl0bo.com,
pls10.net,
nizee.com,
tonix.org and at least 100 other hosts point to the same IP.
itt.nu is a domain controlled by three nameservers. All of them are on different IP networks.
itt.nu has three IP numbers. All of them are on different IP networks.
air.itt.nu is hosted on a server in United States even though the hostname implies Niue.