mail.elm.gl has one IP number , which is the same as for elm.gl, but the reverse is commodus.ch-meta.net. sky.li, 2xn.ch, elm.gl, swak.de, procm.ch and at least 73 other hosts point to the same IP. elm.gl use this as a mailserver. elm.gl is delegated to two nameservers, however one extra nameserver is listed in the zone. All nameservers are at ch-meta.net. Two of them are on the same IP network. Incoming mail for elm.gl is handled by one mailserver at elm.gl themselves. mail.elm.gl is hosted on a server in Switzerland even though the hostname implies Greenland.