dsc.com.pe is a domain controlled by two nameservers at nextel.net.pe. They are on the same IP network. Incoming mail for dsc.com.pe is handled by one mailserver at dsc.com.pe themselves. sayon.com, raura.com, aljop.com, olcing.com, ica.com.pe and at least 56 other hosts share nameservers with this domain. mail.dsc.com.pe are subdomains to this hostname. com.pe is a domain controlled by four nameservers. All of them are on different IP networks.