casacuesta.com.do is delegated to two nameservers, however both delegated nameservers are missing in the zone. All nameservers are at tricom.net. They are on the same IP network. javig.com, ccs.com.do, ccn.com.do, ros.com.do, ccn.net.do and at least 62 other hosts share nameservers with this domain. com.do is a domain controlled by five nameservers. Two of them are on the same IP network.