mobile.com.uy is a domain controlled by two nameservers at anteldata.com.uy. They are on different IP networks. Incoming mail for mobile.com.uy is handled by one mailserver at english.com.uy. org.uy, com.uy, net.uy, edu.uy, gub.uy and at least 56 other hosts share nameservers with this domain. com.uy is a domain controlled by three nameservers. All of them are on different IP networks.