uasd.edu.do is delegated to two nameservers, however one delegated nameserver is missing in the zone and one extra nameserver is listed. There are one duplicate IP number. Some of them are on the same IP network. Incoming mail for uasd.edu.do is handled by seven mailservers. All of them are on different IP networks. uasd.edu.do has one IP record. uasd.edu.do use this as a nameserver. uasd.com.do share nameservers with this domain. 27kb.se, 2hc.org, araos.cl, abadox.biz, akanea.com and at least 25 other hosts share mailservers with this domain. ns2.uasd.edu.do, ns1.uasd.edu.do, www.uasd.edu.do, mail.uasd.edu.do, email.uasd.edu.do and at least two other hosts are subdomains to this hostname. edu.do is a domain controlled by five nameservers. Some of them are on the same IP network.