root.hertx.com has one IP number , which is the same as for hertx.com, but the reverse is nnw.net. dixv.com, hertx.com, toyoa.com, lyscos.com, ne2000.com and at least 100 other hosts point to the same IP. hertx.com is delegated to two nameservers, however one delegated nameserver is missing in the zone. They are on the same IP network. Incoming mail for hertx.com is handled by one mailserver at com. root.hertx.com is hosted on a server in United States.