beta.pucpr.br has one IP number , which also has a corresponding reverse pointer. ns1.pucpr.br and beta.pucpr.edu.br point to the same IP. pucpr.br, clubeb2.com, pucsc.org.br, pucpr.edu.br, pucweb.edu.br and at least twelve other hosts use this as a nameserver. pucpr.br is delegated to three nameservers, however one delegated nameserver is missing in the zone. Two of them are on the same IP network. Incoming mail for pucpr.br is handled by three mailservers at pucpr.br themselves. All of them are on the same IP network. pucpr.br has one IP number , which also has a corresponding reverse pointer. beta.pucpr.br is hosted on a server in Brazil.