paris.swi.hu has one IP number , which also has a corresponding reverse pointer. goe.hu, tip.hu, a88.hu, sux.hu, wtr.hu and at least 88 other hosts point to the same IP. swi.hu is a domain controlled by two nameservers on different IP networks. Incoming mail for swi.hu is handled by one mailserver at swi.co.hu. swi.hu has one IP number. paris.swi.hu is hosted on a server in Hungary.