mail.48.hu has one IP number , which is the same as for 48.hu, but the reverse is mail.gweb.hu. 48.hu, iwf.hu, ghe.hu, tfp.hu, irs.hu and at least 81 other hosts point to the same IP. 48.hu use this as a mailserver. 48.hu is a domain controlled by two nameservers on different IP networks. Incoming mail for 48.hu is handled by one mailserver at 48.hu themselves. mail.48.hu is hosted on a server in Hungary.