Summary
ws.untd.com is a domain controlled by three nameservers. All of them are on different IP networks.
juno.net,
juno.com,
untd.com,
spinway.com,
netzero.net and at least 35 other hosts share nameservers with this domain.
lax.ws.untd.com are subdomains to this hostname.
untd.com is a domain controlled by three nameservers. All of them are on different IP networks. Incoming mail for
untd.com is handled by two mailservers on different IP networks.
untd.com has two IP numbers. They are on different IP networks.