serware.swi.hu has one IP number , which also has a corresponding reverse pointer. as.hu, c2.hu, map.hu, clm.hu, kln.hu and at least 100 other hosts use this as a nameserver. 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. serware.swi.hu is hosted on a server in Hungary.