*.target.cm has one IP number , which is the same as for target.cm, but the reverse is golf962.server4you.de. bn.cm, cnn.cm, ccs.cm, avis.cm, e-go.it and at least 92 other hosts point to the same IP. target.cm is a domain controlled by two nameservers at dnsspace.net. They are on different IP networks. Incoming mail for target.cm is handled by one mailserver having a total of two IP numbers. They are on the same IP network. *.target.cm is hosted on a server in Germany even though the hostname implies Cameroon.