dns1.redcom.com has one IP number , but the reverse is ns1.netsville.com. ns1.netsville.com point to the same IP. redcom.com use this as a nameserver. redcom.com is delegated to three nameservers, however one delegated nameserver is missing in the zone and one other nameserver is listed instead. Two nameservers have the same IP number. All of them are on the same IP network. Incoming mail for redcom.com is handled by one mailserver at redcom.com themselves. redcom.com has one IP number. dns1.redcom.com is hosted on a server in United States.