Summary
alpha.pucpr.br has one IP number , which is the same as for
pucpr.br.
alpha.pucpr.br also has a corresponding reverse pointer.
ns.pucpr.br cnames to this hostname.
isad.br,
pucpr.br,
clubeb2.com,
clubefm.com,
pucsc.org.br and at least 21 other hosts point to the same IP.
pucpr.br,
clubeb2.com,
clubefm.com,
pucsc.org.br,
pucpr.edu.br and at least eleven other hosts use this as a nameserver.
root.alpha.pucpr.br are subdomains to this hostname.
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.
alpha.pucpr.br is hosted on a server in Brazil.